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Apply fix for Ragel 6 (Eric Wong, Ry Dahl). Two tests fail with the new parser (1 failed with the old parser). Needs investigation. Close #12 (mongrel_rails send_signal leaves a filehandle open until gc). Close #14 (mongrel_rails command line option --num-procs does not change the max number of procs). Close #15 (mongrel squashes helpful exception in register method). Close #16, XXX needs audit! (CGIWrapper "options" attr_reader has no corresponding @options variable). Close #20 (Mongrel doesn't erase temporary files during it's operation on windows). Close #19, XXX needs audit! (HttpResponse#reset does not properly reset HeaderOut). Close #22 (gem_plugin should load gems from Gem.path not Gem.dir). Close #23 (mongrel_cluster's mongrel_rails configuration option isn't fully respected). If I had git, being offline wouldn't have resulted in one massive commit. git-svn-id: svn+ssh://rubyforge.org/var/svn/mongrel/branches/stable_1-2@995 19e92222-5c0b-0410-8929-a290d50e31e9 |
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== Mongrel Cluster Plugin Tool to help start/stop/restart multiple mongrel servers to use behind a load balancer like Apache 2.2 (mod_proxy_balancer), Lighttpd, Pound, Pen or Balance. This plugin adds an option to specify a number of Mongrel servers to launch, a range of ports, and a configuration file for the cluster. Use "-h" to see command syntax. Configure cluster and write configuration file: mongrel_rails cluster::configure Start cluster: mongrel_rails cluster::start Restart cluster: mongrel_rails cluster::restart Stop cluster: mongrel_rails cluster::stop == Capistrano Recipes Add to config/deploy.rb: require 'mongrel_cluster/recipes' Variables: mongrel_servers: Number of Mongrel servers to start. mongrel_port: Starting port to bind to. mongrel_address: Address to bind to. mongrel_environment: Rails environment to run as. mongrel_conf: Path to conf file. Defaults to /etc/mongrel_cluster/app_name.conf mongrel_user: User to run mongrels in cluster as. Unset by default mongrel_group: Group to run mongrels in cluster as. Unset by default. On Capistrano 2 you get then get the following tasks: mongrel:cluster:configure Configure the cluster with variables. mongrel:cluster:start: Start Mongrel processes on the app server. mongrel:cluster:stop: Stop the Mongrel processes on the app server. mongrel:cluster:restart: Restart the Mongrel processes on the app server by starting and stopping mongrel_cluster. deploy:restart: Calls mongrel:cluster:restart to allow Mongrel to be used with the standard Capistrano deploy task. deploy:start: Calls mongrel:cluster:start to allow Mongrel to be used with the standard Capistrano deploy task. deploy:stop: Calls mongrel:cluster:stop to allow Mongrel to be used with the standard Capistrano deploy task. On Capistrano 1 you get the same tasks, but without the namespace: configure_mongrel_cluster: Configure the cluster with variables. start_mongrel_cluster: Start Mongrel processes on the app server. stop_mongrel_cluster: Stop the Mongrel processes on the app server. restart_mongrel_cluster: Restart the Mongrel processes on the app server by starting and stopping mongrel_cluster. restart: Calls restart_mongrel_cluster to allow Mongrel to be used with the standard Capistrano deploy task. spinner: Calls start_mongrel_cluster to allow Mongrel to be used with the standard Capistrano cold_deploy task. == Starting clusters at boot 1. Create mongrel_cluster conf directory (/etc/mongrel_cluster). 2. Assign ownership to your Capistrano user. 3. Copy the init.d script from this gem's resouces directory /etc/init.d. 4. chmod +x /etc/init.d/mongrel_cluster 5. Add to init.d startup. On RHEL/CentOS use: /sbin/chkconfig --level 345 mongrel_cluster on