{"header":{"message":"Create production.md","description":null,"timestamp":"2020-05-04T05:10:12Z","authors":[{"email":"boogerlad@gmail.com","name":"boogerlad"}]},"hash":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC","authors":[],"deps":{"hashes":[["UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC","Create production.md"],["AA",null]],"deps":[],"known":[]},"hunks":[{"FileAdd":{"meta":{"basename":"production.md","metadata":511},"context":[{"change":1,"pos":0}],"contents":[{"Add":{"text":"1. Create a new project in Google Cloud Platform\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:66"}},{"Add":{"text":"2. Go to \"VPC network\" > \"Firewall rules\"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:109"}},{"Add":{"text":"3. Click on \"default-allow-http\" > \"Edit\", and change tcp: 80 to 80,81. Save and then return to the list of Firewall rules.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:234"}},{"Add":{"text":"4. Click on \"default-allow-https\" > \"Edit\", and change tcp: 443 to 443,444. Save.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:317"}},{"Add":{"text":"5. Create a new public / private key pair with `ssh-keygen` or use an existing pair (usually `~/.ssh/id_rsa.pub` and `~/.ssh/id_rsa`, respectively)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:466"}},{"Add":{"text":"6. Go to \"Compute Engine\" > \"Metadata\" > \"SSH Keys\" and paste in a public key, but change the comment to \"root\"^[1](#f1)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:606"}},{"Add":{"text":"7. Go to \"Compute Engine\" > \"VM instances\"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:650"}},{"Add":{"text":"8. Create an instance that is:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:682"}},{"Add":{"text":" * (Region): geographically close to customers for lowest latency\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:752"}},{"Add":{"text":" * Debian 10 on SSD^[2](#f2)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:803"}},{"Add":{"text":" * OS and dependencies are about 3.2GB\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:850"}},{"Add":{"text":" * OSRM map files are about (1.8(car) + 3(foot))GB for all of Canada\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:927"}},{"Add":{"text":" * Add more space^[3](#f3) as necessary for database and logs\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1015"}},{"Add":{"text":" * Allow HTTP and HTTPS traffic\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1051"}},{"Add":{"text":" * The database scales linearly with threads and RAM, so increase^[5](#f5) as database grows. `osrm-routed` requires at least (1.5(car) + 2.5(foot))GB for all of Canada and performance scales linearly with threads. The server itself is single threaded and RAM usage scales with number of websockets open.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1378"}},{"Add":{"text":"9. Create an `A record` with the created instance's external IP address on [domains.google](https://domains.google.com/m/registrar/lobojane.com/dns) to associate a domain name(rpc.lobojane.com) with the server\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1589"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1598"}},{"Add":{"text":"ssh root@rpc.lobojane.com\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1625"}},{"Add":{"text":"cp /etc/skel/.bashrc ~/.bashrc\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1657"}},{"Add":{"text":"nano .bashrc\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1671"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1676"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1687"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1696"}},{"Add":{"text":"alias nano=\"nano -L\" #so that a file won't automatically end with a new line on save\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1782"}},{"Add":{"text":"#https://unix.stackexchange.com/a/1292 to record bash history in chronological order, not separated by session\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1894"}},{"Add":{"text":"HISTCONTROL=ignoreboth:erasedups #this should already exist, so modify\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:1966"}},{"Add":{"text":"shopt -s histappend #this should already exist\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2014"}},{"Add":{"text":"PROMPT_COMMAND=\"${PROMPT_COMMAND:+$PROMPT_COMMAND$'\\n'}history -a; history -c; history -r\"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2106"}},{"Add":{"text":"#to show more information such as timestamps, and show hidden files\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2175"}},{"Add":{"text":"alias ls='ls --color=auto -lA' #this should already exist, so modify near dircolors\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2260"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2265"}},{"Add":{"text":"Next, to get up to date software instead of shit that is several years old:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2342"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2351"}},{"Add":{"text":"nano /etc/apt/sources.list\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2379"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2384"}},{"Add":{"text":"contents:^[4](#f4)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2422"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2427"}},{"Add":{"text":"deb http://deb.debian.org/debian unstable main contrib non-free\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2492"}},{"Add":{"text":"deb http://deb.debian.org/debian experimental main\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2544"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2549"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2570"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2579"}},{"Add":{"text":"apt update\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2591"}},{"Add":{"text":"apt -y full-upgrade\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2612"}},{"Add":{"text":"apt -y autoremove\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2631"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2633"}},{"Add":{"text":"apt -t experimental -y install libjpeg-turbo-progs #literally the only experimental package lmao so I can get v2 instead of v1.5\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2763"}},{"Add":{"text":"curl -sL https://deb.nodesource.com/setup_14.x | bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2818"}},{"Add":{"text":"apt -y install nodejs build-essential git imagemagick certbot postgresql-client-12 postgresql-12 postgresql-server-dev-12 libphonenumber-dev #for lobomj\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:2972"}},{"Add":{"text":"apt -y install cloud-guest-utils e2fsprogs ncdu needrestart ripgrep #for management\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3057"}},{"Add":{"text":"apt -y install libboost-program-options-dev libboost-filesystem-dev libboost-iostreams-dev #for osrm-routed\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3166"}},{"Add":{"text":"certbot certonly --standalone\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3197"}},{"Add":{"text":"nano /etc/letsencrypt/renewal-hooks/deploy/restart-lobomjs.sh\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3260"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3265"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3296"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3301"}},{"Add":{"text":"#!/bin/sh\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3312"}},{"Add":{"text":"systemctl restart lobomj\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3338"}},{"Add":{"text":"systemctl restart lobomj_qa\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3367"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3372"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3381"}},{"Add":{"text":"chmod +x /etc/letsencrypt/renewal-hooks/deploy/restart-lobomjs.sh\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3448"}},{"Add":{"text":"nano /etc/postgresql/12/main/postgresql.conf #changes here need `systemctl restart postgresql` to take effect but we'll reboot later\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3582"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3587"}},{"Add":{"text":"comment out \"port\" and all lines starting with \"ssl\". contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3652"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3657"}},{"Add":{"text":"listen_addresses = '' #this should already exist, so modify\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3718"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3723"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3732"}},{"Add":{"text":"nano /etc/postgresql/12/main/pg_hba.conf #changes here need `systemctl reload postgresql` to take effect but we'll reboot later\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3861"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3866"}},{"Add":{"text":"delete all entries and replace with contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3913"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3918"}},{"Add":{"text":"local all all trust\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3989"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:3994"}},{"Add":{"text":"this is so that the only way to access the database is via SSH or within the instance itself. Since the only Linux user is `root`, and Postgres users and roles are not used beyond the default superuser `postgres`, and the only way to be `root` is via SSH, it's safe to \"impersonate\" any postgres user(`postgres`). As a side effect, Unix domain sockets are significantly [faster](https://momjian.us/main/blogs/pgblog/2012.html#June_6_2012) than TCP/IP.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4447"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4456"}},{"Add":{"text":"nano $(pg_config --sysconfdir)/psqlrc\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4495"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4500"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4511"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4516"}},{"Add":{"text":"\\pset null '¤'\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4533"}},{"Add":{"text":"\\timing on\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4545"}},{"Add":{"text":"\\setenv PAGER 'less -S'\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4570"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4575"}},{"Add":{"text":"Generate a deploy key for GitHub to clone and pull the repository\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4642"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4651"}},{"Add":{"text":"ssh-keygen\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4663"}},{"Add":{"text":"cat ~/.ssh/id_rsa.pub\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4686"}},{"Add":{"text":"git clone git@github.com:lobo-genetics/lobomj.git\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4737"}},{"Add":{"text":"git clone https://github.com/wulczer/first_last_agg.git\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4794"}},{"Add":{"text":"make -C first_last_agg install\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4826"}},{"Add":{"text":"git clone https://github.com/xocolatl/periods.git\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4877"}},{"Add":{"text":"make -C periods install\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4902"}},{"Add":{"text":"git clone https://github.com/blm768/pg-libphonenumber\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4957"}},{"Add":{"text":"make -C pg-libphonenumber install\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:4992"}},{"Add":{"text":"cd lobomj\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5003"}},{"Add":{"text":"npm install\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5016"}},{"Add":{"text":"systemctl reboot #there are probably updates that require a system restart anyways\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5100"}},{"Add":{"text":"ssh root@rpc.lobojane.com\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5127"}},{"Add":{"text":"psql -U postgres -f initialize.sql #If you see \"FATAL: Peer authentication failed for user “postgres”\", you skipped the \"trust\" step with pg_hba.conf. sudo -u postgres psql -f initialize.sql works as well, but you'll soon see that you can't be the postgres user to interact with the database and be a web server at port 80 and 443, (any port below 1024 https://unix.stackexchange.com/questions/16564)...\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5536"}},{"Add":{"text":"cp dotenv .env\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5552"}},{"Add":{"text":"nano .env #ssl, cloudinary, etc. \r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5587"}},{"Add":{"text":"cd ..\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5594"}},{"Add":{"text":"cp -r lobomj lobomj_qa\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5618"}},{"Add":{"text":"cd lobomj_qa\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5632"}},{"Add":{"text":"nano .env #database\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5653"}},{"Add":{"text":"# psql -U postgres -c \"create database lobomj_qa with template lobomj\" # or\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5730"}},{"Add":{"text":"# psql -U postgres -f initialize.sql -v name=lobomj_qa\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5786"}},{"Add":{"text":"nano /lib/systemd/system/lobomj.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5827"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5832"}},{"Add":{"text":"contents:^[6](#f6)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5870"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5875"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5883"}},{"Add":{"text":"Description=lobomj server\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5910"}},{"Add":{"text":"After=network.target postgresql.service osrm-car.service osrm-foot.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:5986"}},{"Add":{"text":"BindsTo=postgresql.service osrm-car.service osrm-foot.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6049"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6051"}},{"Add":{"text":"[Service]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6062"}},{"Add":{"text":"Type=exec\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6073"}},{"Add":{"text":"WorkingDirectory=/root/lobomj\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6104"}},{"Add":{"text":"ExecStart=/usr/bin/node server.js\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6139"}},{"Add":{"text":"Restart=on-failure\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6159"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6161"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6172"}},{"Add":{"text":"WantedBy=postgresql.service osrm-car.service osrm-foot.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6236"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6241"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6250"}},{"Add":{"text":"systemctl enable --now lobomj\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6281"}},{"Add":{"text":"cp /lib/systemd/system/lobomj.service /lib/systemd/system/lobomj_qa.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6358"}},{"Add":{"text":"sed -i 's/lobomj/lobomj_qa/g' /lib/systemd/system/lobomj_qa.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6427"}},{"Add":{"text":"systemctl enable --now lobomj_qa #scrapes should be done manually to conserve resources\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6516"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-watcher.service #optional, probably more useful for qa\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6604"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6609"}},{"Add":{"text":"[contents:](https://superuser.com/a/1531261)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6655"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6660"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6668"}},{"Add":{"text":"Description=restart lobomj server on file changes\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6719"}},{"Add":{"text":"After=lobomj.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6741"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6743"}},{"Add":{"text":"[Service]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6754"}},{"Add":{"text":"Type=oneshot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6768"}},{"Add":{"text":"ExecStart=/usr/bin/systemctl restart lobomj.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6821"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6823"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6834"}},{"Add":{"text":"WantedBy=lobomj.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6859"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6864"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6873"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-watcher.path\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6919"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6924"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6935"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6940"}},{"Add":{"text":"[Path]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6948"}},{"Add":{"text":"Unit=lobomj-watcher.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:6977"}},{"Add":{"text":"PathChanged=/root/lobomj # trigger on changes to a file not just create/delete\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7057"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7059"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7070"}},{"Add":{"text":"WantedBy=lobomj.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7095"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7100"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7109"}},{"Add":{"text":"systemctl enable --now lobomj-watcher.{path,service}\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7163"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-scrape-summit.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7218"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7223"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7234"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7239"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7247"}},{"Add":{"text":"Description=lobomj summit scraper\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7282"}},{"Add":{"text":"After=network.target postgresql.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7323"}},{"Add":{"text":"BindsTo=postgresql.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7351"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7353"}},{"Add":{"text":"[Service]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7364"}},{"Add":{"text":"Type=oneshot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7378"}},{"Add":{"text":"WorkingDirectory=/root/lobomj/scrape\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7416"}},{"Add":{"text":"ExecStart=/usr/bin/node --unhandled-rejections=strict summit.js\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7481"}},{"Add":{"text":"TimeoutStartSec=10\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7501"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7506"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7515"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-scrape-summit.timer\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7568"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7573"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7584"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7589"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7597"}},{"Add":{"text":"Description=scrape summit every 10 minutes\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7641"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7643"}},{"Add":{"text":"[Timer]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7652"}},{"Add":{"text":"OnCalendar=*:0/10\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7671"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7673"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7684"}},{"Add":{"text":"WantedBy=timers.target\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7708"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7713"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7722"}},{"Add":{"text":"systemctl enable --now lobomj-scrape-summit.timer\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7773"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-scrape-ocs.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7825"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7830"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7841"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7846"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7854"}},{"Add":{"text":"Description=lobomj ocs scraper\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7886"}},{"Add":{"text":"After=network.target postgresql.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7927"}},{"Add":{"text":"BindsTo=postgresql.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7955"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7957"}},{"Add":{"text":"[Service]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7968"}},{"Add":{"text":"Type=oneshot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:7982"}},{"Add":{"text":"WorkingDirectory=/root/lobomj/scrape\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8020"}},{"Add":{"text":"ExecStart=/usr/bin/node --unhandled-rejections=strict ocs.ca.js\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8085"}},{"Add":{"text":"TimeoutStartSec=600\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8106"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8111"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8120"}},{"Add":{"text":"nano /lib/systemd/system/lobomj-scrape-ocs.timer\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8170"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8175"}},{"Add":{"text":"contents:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8186"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8191"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8199"}},{"Add":{"text":"Description=scrape ocs every hour\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8234"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8236"}},{"Add":{"text":"[Timer]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8245"}},{"Add":{"text":"OnCalendar=*:46\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8262"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8264"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8275"}},{"Add":{"text":"WantedBy=timers.target\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8299"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8304"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8313"}},{"Add":{"text":"systemctl enable --now lobomj-scrape-ocs.timer\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8361"}},{"Add":{"text":"exit\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8367"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8372"}},{"Add":{"text":"## OSRM\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8381"}},{"Add":{"text":"It is not feasible to compile OSRM or generate the map files on the server. It is recommended to do this on a workstation or a temporary high specced virtual machine. The requirements for Canada:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8578"}},{"Add":{"text":"* 9GB RAM\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8589"}},{"Add":{"text":"* 7.6GB Storage\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8606"}},{"Add":{"text":"* a 3950X takes 33.5 minutes. Depending on how much time you want to waste, you can get by with a slower CPU\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8716"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8725"}},{"Add":{"text":"apt -y install build-essential git cmake pkg-config libbz2-dev libxml2-dev libzip-dev libboost-all-dev lua5.2 liblua5.2-dev libtbb-dev wget\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8866"}},{"Add":{"text":"wget http://download.geofabrik.de/north-america/canada-latest.osm.pbf &\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8939"}},{"Add":{"text":"git clone https://github.com/Project-OSRM/osrm-backend.git\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:8999"}},{"Add":{"text":"cd osrm-backend\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9016"}},{"Add":{"text":"mkdir -p build\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9032"}},{"Add":{"text":"cd build\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9042"}},{"Add":{"text":"cmake ..\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9052"}},{"Add":{"text":"cmake --build . --target install -j 30 #can leave out \"--target install\" and execute binary from here if you want. change 30 to however many threads you want to use\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9218"}},{"Add":{"text":"fg #hopefully the download is complete. If not, come back later\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9283"}},{"Add":{"text":"cd ../..\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9293"}},{"Add":{"text":"mkdir car\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9304"}},{"Add":{"text":"mv canada-latest.osm.pbf car\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9334"}},{"Add":{"text":"cd car\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9342"}},{"Add":{"text":"osrm-extract canada-latest.osm.pbf -p ../osrm-backend/profiles/car.lua #it's a bug that osrm-extract doesn't use /usr/local/share/osrm/profiles/ as a default path\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9506"}},{"Add":{"text":"osrm-contract canada-latest.osrm\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9540"}},{"Add":{"text":"#get rid of unnecessary files https://github.com/Project-OSRM/osrm-backend/issues/1480#issuecomment-622507140\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9651"}},{"Add":{"text":": > canada-latest.osrm\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9675"}},{"Add":{"text":"rm -rf *.osrm.cnbg*\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9696"}},{"Add":{"text":"rm -rf *.osrm.ebg\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9715"}},{"Add":{"text":"rm -rf *.osrm.enw\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9734"}},{"Add":{"text":"rm -rf *.osrm.restrictions\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9762"}},{"Add":{"text":"rm -rf *.osrm.turn_penalties_index\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9798"}},{"Add":{"text":"cd ..\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9805"}},{"Add":{"text":"mkdir foot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9817"}},{"Add":{"text":"mv car/canada-latest.osm.pbf foot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9852"}},{"Add":{"text":"scp -r car root@rpc.lobojane.com:/root & #if you truly only have 7.6GB to spare, don't use & and wait for this copy to finish. then rm -rf car\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:9996"}},{"Add":{"text":"cd foot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10005"}},{"Add":{"text":"osrm-extract canada-latest.osm.pbf -p ../osrm-backend/profiles/foot.lua\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10078"}},{"Add":{"text":"osrm-contract canada-latest.osrm\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10112"}},{"Add":{"text":"#get rid of unnecessary files https://github.com/Project-OSRM/osrm-backend/wiki/Toolchain-file-overview\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10217"}},{"Add":{"text":": > canada-latest.osrm\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10241"}},{"Add":{"text":"rm -rf *.osrm.cnbg*\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10262"}},{"Add":{"text":"rm -rf *.osrm.ebg\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10281"}},{"Add":{"text":"rm -rf *.osrm.enw\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10300"}},{"Add":{"text":"rm -rf *.osrm.restrictions\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10328"}},{"Add":{"text":"rm -rf *.osrm.turn_penalties_index\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10364"}},{"Add":{"text":"cd ..\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10371"}},{"Add":{"text":"mv foot/canada-latest.osm.pbf .\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10404"}},{"Add":{"text":"scp -r foot root@rpc.lobojane.com:/root\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10445"}},{"Add":{"text":"scp $(which osrm-routed) root@rpc.lobojane.com:/root\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10499"}},{"Add":{"text":"fg #The car upload is probably complete since it started earlier and is smaller. If not, come back later\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10605"}},{"Add":{"text":"ssh root@rpc.lobojane.com\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10632"}},{"Add":{"text":"nano /lib/systemd/system/osrm-car.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10675"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10680"}},{"Add":{"text":"contents:^[8](#f8)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10718"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10723"}},{"Add":{"text":"[Unit]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10731"}},{"Add":{"text":"Description=OSRM server (car profile)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10770"}},{"Add":{"text":"After=network.target\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10792"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10794"}},{"Add":{"text":"[Service]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10805"}},{"Add":{"text":"Type=exec\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:10816"}},{"Add":{"text":"ExecStart=/root/osrm-routed --ip 127.0.0.1 --port 5000 --threads 1 --max-viaroute-size -1 --max-trip-size -1 --max-table-size -1 --max-matching-size -1 --max-nearest-size -1 -a CH /root/car/canada-latest.osrm\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11026"}},{"Add":{"text":"Restart=on-failure\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11046"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11048"}},{"Add":{"text":"[Install]\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11059"}},{"Add":{"text":"WantedBy=multi-user.target\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11087"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11092"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11101"}},{"Add":{"text":"systemctl enable --now osrm-car\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11134"}},{"Add":{"text":"cp /lib/systemd/system/osrm-car.service /lib/systemd/system/osrm-foot.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11213"}},{"Add":{"text":"sed -i 's/car/foot/g' /lib/systemd/system/osrm-foot.service\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11274"}},{"Add":{"text":"systemctl enable --now osrm-foot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11308"}},{"Add":{"text":"exit\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11314"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11319"}},{"Add":{"text":"# References\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:11333"}},{"Add":{"text":"1 [\"The comment is initialized to “user@host” when the key is created, but can be changed using the -c option.\"](https://man.openbsd.org/ssh-keygen#DESCRIPTION) OpenSSH public key format is implicitly defined [here](https://man.openbsd.org/ssh-keygen#FILES) \"The contents of [~/.ssh/id_rsa.pub] should be added to ~/.ssh/authorized_keys\" and explicitly defined [here](http://man.openbsd.org/sshd#AUTHORIZED_KEYS_FILE_FORMAT) \"Public keys consist of the following space-separated fields: options, keytype, base64-encoded key, comment. The options field is optional. The comment field is not used for anything (but may be convenient for the user to identify the key) The optional comment field continues to the end of the line\" [↩](#a1)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12090"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12092"}},{"Add":{"text":"2 If you're really cheap, you can start with a HDD instead and [upgrade later](https://stackoverflow.com/a/45827963) [↩](#a2)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12236"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12238"}},{"Add":{"text":"3 Go to \"Compute Engine\" > \"Disks\" > [NAME OF VM INSTANCE / DISK] > \"Edit\". Increase to the desired size. If this is done online\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12383"}},{"Add":{"text":"```bash\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12392"}},{"Add":{"text":"growpart /dev/sda 1 \r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12414"}},{"Add":{"text":"resize2fs /dev/sda1\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12435"}},{"Add":{"text":"```\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12440"}},{"Add":{"text":"or `systemctl reboot` for the changes to be applied\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12493"}},{"Add":{"text":"[↩](#a3)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12505"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12507"}},{"Add":{"text":"4 [\"[`deb-src` is] needed only if you want to compile some package yourself, or inspect the source code for a bug. Ordinary users don't need to include such repositories.\"](https://unix.stackexchange.com/q/20504)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12736"}},{"Add":{"text":"[\"contrib packages contain DFSG-compliant software, but have dependencies not in main (possibly packaged for Debian in non-free). non-free contains software that does not comply with the DFSG.\"](https://wiki.debian.org/SourcesList#Component) [↩](#a4)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12990"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:12992"}},{"Add":{"text":"5 Changes in CPU and RAM require the instance to be shut down with `systemctl poweroff`. Then it can be changed by going \"Compute Engine\" > \"VM Instances\" > [NAME OF VM INSTANCE] > \"Edit\" [↩](#a5)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:13207"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:13209"}},{"Add":{"text":"6 [\"PartOf\" is weaker than \"Requires\"](https://unix.stackexchange.com/a/519230) so it is the right choice to use [\"BindsTo\"( > \"Requires\" > \"Wants\")](https://www.freedesktop.org/software/systemd/man/systemd.unit.html#BindsTo=). [\"After\" relates to ordering of dependencies. If not present, all dependencies and itself will be started in parallel.](https://www.freedesktop.org/software/systemd/man/systemd.unit.html#Wants=) [\"network.target\" doesn't need to be anywhere else other than \"After\".](https://www.freedesktop.org/wiki/Software/systemd/NetworkTarget) [\"WantedBy\" gives postgresql an optional dependency such that it'll try to launch lobomj, but won't fuss if lobomj fails](https://unix.stackexchange.com/a/375302) [↩](#a6)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:13959"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:13961"}},{"Add":{"text":"7 After modifying, have to `systemctl restart systemd-journald`. It's [safe](https://www.freedesktop.org/software/systemd/man/systemd-journald.service.html#Stream%20logging) [↩](#a7)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14162"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14164"}},{"Add":{"text":"8 The default IP address used by `osrm-routed` is `0.0.0.0`, which will listen to [all addresses](https://en.wikipedia.org/wiki/0.0.0.0) (localhost + exposed public). OSRM is only used internally, so use localhost `127.0.0.x`. If we want exposed public only, `$(hostname -I)` [↩](#a8)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14467"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14469"}},{"Add":{"text":"# FAQ\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14476"}},{"Add":{"text":"### How do I get access to the production server?\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14527"}},{"Add":{"text":"Give your public key to someone who already has access. You'll be root so be CAREFUL. For the person who already has access, paste their public key into `/root/.ssh/authorized_keys` onto a new line.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14727"}},{"Add":{"text":"### Does systemd start a timer when last run has failed?\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14785"}},{"Add":{"text":"Yes. Determined through testing. Timers and services are decoupled. Todo: find a source.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14875"}},{"Add":{"text":"### Does systemd start a timer even though its service is still running?\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:14949"}},{"Add":{"text":"No. If this is a problem, limit the service's `TimeoutStartSec` [\"Note that in case the unit to activate is already active at the time the timer elapses it is not restarted, but simply left running. There is no concept of spawning new service instances in this case.\"](https://www.freedesktop.org/software/systemd/man/systemd.timer.html#Description)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15300"}},{"Add":{"text":"### How does systemd handle timers that can't be run because the server is powered off, for example?\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15402"}},{"Add":{"text":"[\"If [Persistent=]true, the time when the service unit was last triggered is stored on disk. When the timer is activated, the service unit is triggered immediately if it would have been triggered at least once during the time when the timer was inactive.\"](https://www.freedesktop.org/software/systemd/man/systemd.timer.html#Persistent=)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15741"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15743"}},{"Add":{"text":"# Maintenance\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15758"}},{"Add":{"text":"After [updating](#update), `needrestart` will prompt to restart services and hard reboot if necessary. `needrestart` can also be ran manually.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15902"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15904"}},{"Add":{"text":"use `ncdu` to see what's consuming the most storage space and `df -h` how much is left\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15992"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:15994"}},{"Add":{"text":"To check logs of a service named \"lobomj\": `journalctl -u lobomj`. some useful flags:\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16081"}},{"Add":{"text":"`--grep=` for searching\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16106"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16108"}},{"Add":{"text":"`--reverse` [so that the newest entries are displayed first](https://www.freedesktop.org/software/systemd/man/journalctl.html#-f)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16239"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16241"}},{"Add":{"text":"`--follow` to see entries as they happen\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16283"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16285"}},{"Add":{"text":"`-b -1` to see entries from the previous boot\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16332"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16334"}},{"Add":{"text":"`--since \"20 min ago\"` or `--since=\"2012-10-30 18:17:16\"` or `--until`\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16406"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16408"}},{"Add":{"text":"Before rotated logs are deleted (condition can be configured [`/etc/systemd/journald.conf`](https://www.freedesktop.org/software/systemd/man/journald.conf.html)^[7](#f7)) they can be backed up separately to somewhere external. Then, they can be viewed with `--file=` or `--directory=`\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16712"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16714"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16716"}},{"Add":{"text":"To check the current state of a service named \"lobomj\": `systemctl status lobomj`. Replace `status` with (`re`)`start`, `stop`(self explanatory)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16862"}},{"Add":{"text":"`enable` and `disable` pertain to unit activation on bootup.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16924"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:16926"}},{"Add":{"text":"To see when the next scrape will run: `systemctl list-timers`. The status of a timer is checkable too: `systemctl status lobomj-scrape-ocs.timer` but it's not that exciting.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:17101"}},{"Add":{"text":"\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:17103"}},{"Add":{"text":"# Todo\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:17111"}},{"Add":{"text":"* New `osrm-routed` binary or car or foot profiles should refresh the hints in the database\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:17204"}},{"Add":{"text":"* Disable TLS for qa. Even though netlify forces TLS, what happens if you point to another domain and don't generate a certificate?\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:17337"}},{"Add":{"text":"* Even though TLS renewal is automatic (by Let's Encrypt), https://github.com/uNetworking/uWebSockets.js/issues/65 and the nature of websockets means an existing connection cannot have the certificate changed without dropping the connection, so the server will restart whenever a new certificate is created(every 60 days). Implement a clean shutdown (reject new connections and requests, close existing connections whenever requests are finished). With just a clean shutdown and [`systemd`](#restart), the downtime will be dependant on how long it takes for the current sessions to finish. Need to simultaneously start a new instance of the server to handle new connections / requests with new certificate to minimize downtime but how do? In code? An alternative is to wait until there are zero connections and then restart. Can wait up to 30 days lmao jk don't do this gamble.\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18216"}},{"Add":{"text":"* Hot reload of event handlers to decrease downtime\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18269"}},{"Add":{"text":"* systemd slices to limit resource usage of scrapers\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18323"}},{"Add":{"text":"* GitHub webhook or git server to push to for live updates on push(diff initialize.sql and attempt to upgrade or create fresh)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18451"}},{"Add":{"text":"* backups (was thinking rolling 3 days)\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18492"}},{"Add":{"text":"* host onsite once >= n1-standard-32 because holy fuck $777.12/month. A 3950X + 128GB RAM can be had for $1860. SSD is not bad at $.25/GB/month(like buying a shitty SSD each month and throwing it out) but performance is mediocre compared to 3D Xpoint. 20Gbps down 32Gbps up is expensive and hard to find though. SLA (power + internet) too... Backups can be stored on HDD\r","pos":"UQH4JUNNLJ764QF5TLFJUB24Q7R2LZVQZTY7ITB2AC55CEU2KDIAC:18864"}}]}}],"owner":"boogerlad","repo":"mj","token":"T7dHlAKWNyFh2botmbphhc+s0z0PTYIhxDcXBd+ZN/A=","login":null}

…

Dependencies

Change contents

Review