Nova Resource:Deployment-prep/Help

In case you have shell access to labs please read this.

Infrastructure

Servers:

deployment-apacheXX : apaches, only ssh there in order to reload apache
deployment-cache-XXX : squid caches, where XXX is a role, each one should have a different public IP address
- deployment-cache-bits : to emulate bits.wikimedia.org
- deployment-cache-uploadXX : upload squid
deployment-bastion : this is instance you want to ssh to, contains all stuff you need and all maintenance should be done there, even apache configs are here.
deployment-fluorine : host udp2log, the Mediawiki log receiver. No need to log there, logs are shared in /home/wikipedia/logs
deployment-videoscalerXX : box which should do the video resizing
deployment-jobrunnerXX : boxes running MediaWiki asynchronous jobs. No web hits. Logs in shared /home/wikipedia/logs/runJobs.log
deployment-logstash1 : Logstash log aggregator
deployment-memcXX : memcached
deployment-pdf01 : PDF rendering
deployment-salt : Local Salt master and Puppet master
deployment-dbX : main sql server, isn't necessary to ever ssh there, unless you do dba stuff, or mysql is down

Configuration lives in /usr/local/apache/common/wmf-config - this is a shared directory

/usr/local/apache/common is a git repository, please commit all stuff you change

Always log all stuff to SAL!