| server { | |
| listen 80; | |
| root /var/www/; | |
| index index.php index.html index.htm; | |
| server_name example.com; | |
| location / { | |
| try_files $uri $uri/ /index.php; |
| RPM and FPM | |
| Install rpm-build via yum (from CentOS Updates and Base) | |
| Install fpm via rubygems (requires json gem) | |
| Creating an RPM from the apache-tomcat-7.0.25 directory and installing to /opt/tomcat/${Packagestuff} | |
| fpm -s dir -t rpm -n tomcat -v 7.0.25 --prefix /opt/tomcat -C apache-tomcat-7.0.25 | |
| Creating a Puppet Module | |
| fpm -s dir -t puppet -n tomcat -v 7.0.25 -C apache-tomcat-7.0.25 |
| #!/bin/bash | |
| source /etc/environment | |
| hostname=$(cat /etc/machine-id) | |
| machines=$(etcdctl ls /consul.io/bootstrap/machines) | |
| #If there are 'machines' then the cluster has been initialised. | |
| if [ -z "$machines" ] | |
| then | |
| flags="${flags} -bootstrap" |
| echo "Flipping tables! (╯°□°）╯︵ ┻━┻" | |
| num_rules=3 | |
| real=3 # exposed to the ELB as port 443 | |
| test=4 # used to install test certs for domain verification | |
| health=5 # used by the ELB healthcheck | |
| blue_prefix=855 | |
| green_prefix=866 |
| #!/usr/bin/env python | |
| # | |
| # Converts any integer into a base [BASE] number. I have chosen 62 | |
| # as it is meant to represent the integers using all the alphanumeric | |
| # characters, [no special characters] = {0..9}, {A..Z}, {a..z} | |
| # | |
| # I plan on using this to shorten the representation of possibly long ids, | |
| # a la url shortenters | |
| # |
| # check if leader exist (means associated session with the ) | |
| hasSession=$(curl -s http://localhost:8500/v1/kv/service/migration/leader | jq -r .[] | jq 'has("Session")') | |
| if [ -z "$hasSession" ] || [ "$hasSession" = false ]; then | |
| # create session | |
| session=$(curl -s -X PUT -d '{"Name": "migration"}' http://localhost:8500/v1/session/create | jq -r .ID) | |
| echo "session=$session" | |
| leaderValue=$(curl -s http://localhost:8500/v1/kv/service/migration/leader | jq -r .[].Value | base64 --decode) | |
| echo "leaderValue=$leaderValue" | |
| if [ -z "$leaderValue" ] || [ "$leaderValue" != "JOB_DONE" ]; then | |
| # try to put a lock |
| realm=Nexus Repository Manager | |
| host=nexus.company.com | |
| user=admin | |
| password=admin123 |
| #!/usr/bin/env python | |
| from xivo_auth_client import Client as Auth | |
| from xivo_confd_client import Client as Confd | |
| auth = Auth('127.0.0.1', username='sylvain', password='sylvain', verify_certificate=False) | |
| token_data = auth.token.new('xivo_user', expiration=10) | |
| token = token_data['token'] | |
| uuid = token_data['xivo_user_uuid'] |
| #! /bin/bash | |
| ### BEGIN INIT INFO | |
| # Provides: kafka | |
| # Required-Start: | |
| # Required-Stop: | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: kafka service | |
| ### END INIT INFO |
WAL-E needs to be installed on all machines, masters and slaves.
Only one machine, the master, writes WAL segments via continuous archiving. The configuration for the master postgresql.conf is:
archive_mode = on
archive_command = 'envdir /etc/wal-e.d/env wal-e wal-push %p'
archive_timeout = 60