Chef Soloの実例〜CloudFoundryインストーラ [1]

Chef Soloを用いたCloud Foundryのインストール

2012/4現在、Cloud FoundryのインストールはChef Soloを用いるようになっています。Chef Soloが使われていることを意識する場面はありませんが、このような使い方も可能という一例と言えるでしょう。

インストール対象にはUbuntu Server 10.04.3 (64bit)を用います。なお、より新しいUbuntu Server 11.10では、ruby1.8用のrakeパッケージが自動的にインストールされず、libreadline5-devパッケージが存在していないためインストールに失敗します。また、インストール全体で1時間程度の時間がかかります。

まず、手順に従いcurlパッケージをインストールし、インストールスクリプトを起動します。

cf@ubuntu:~$ sudo aptitude install curl
	:
cf@ubuntu:~$ bash < <(curl -s -k -B https://raw.github.com/cloudfoundry/vcap/master/dev_setup/bin/vcap_dev_setup)
	:

まず、Opscode社のaptレポジトリからchefパッケージがインストールされます。

	:
deb http://apt.opscode.com/ lucid-0.10 main
	:
以下のパッケージが新たにインストールされます:
  chef irb1.8 libabstract-ruby1.8 libbunny-ruby libbunny-ruby1.8 liberubis-ruby
	:

次にgitパッケージがインストールされ、Cloud Foundryがgithubから取得されます。

	:
以下のパッケージが新たにインストールされます:
  git-core libdigest-sha1-perl liberror-perl
	:
Initialized empty Git repository in /home/cf/cloudfoundry/vcap/.git/
	:

ここからがChef Soloの出番となります。chefsolo_launch.rbスクリプトによって、各種設定が行われた後にローカルに取得したCookbooksを用いてCloud Foundryのインストールが行われます。この際、必要なソフトウェアも同時にインストールが行われます。

	:
Installing deployment devbox, cloudfoundry home dir is /home/cf/cloudfoundry
[Fri, 20 Apr 2012 11:51:06 +0900] INFO: *** Chef 0.10.8 ***
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Setting the run_list to ["role[nats_server]", "role[cloudfoundry]", "role[router]", "role[ccdb]", "role[cloud_controller]", "role[health_manager]", "role[dea]", "role[uaa]", "role[uaadb]", "role[redis_node]", "role[mysql_node]", "role[mongodb_node]", "role[neo4j_node]", "role[rabbitmq_node]", "role[redis_gateway]", "role[mysql_gateway]", "role[mongodb_gateway]", "role[neo4j_gateway]", "role[rabbitmq_gateway]"] from JSON
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Run List is [role[nats_server], role[cloudfoundry], role[router], role[ccdb], role[cloud_controller], role[health_manager], role[dea], role[uaa], role[uaadb], role[redis_node], role[mysql_node], role[mongodb_node], role[neo4j_node], role[rabbitmq_node], role[redis_gateway], role[mysql_gateway], role[mongodb_gateway], role[neo4j_gateway], role[rabbitmq_gateway]]
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Run List expands to [deployment, essentials, ruby, nats_server, cloudfoundry, nginx, router, postgresql, ccdb, ruby::ruby18, cloud_controller, health_manager, dea, java, maven, uaa, uaadb, redis, redis::node, mysql, mysql::node, mongodb, mongodb::node, neo4j, neo4j::node, rabbitmq, rabbitmq::node, redis::gateway, mysql::gateway, mongodb::gateway, neo4j::gateway, rabbitmq::gateway]
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Starting Chef Run for ubuntu
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Running start handlers
[Fri, 20 Apr 2012 11:51:07 +0900] INFO: Start handlers complete.
	:
	:
	:
[Fri, 20 Apr 2012 12:35:57 +0900] INFO: Chef Run complete in 2690.027714 seconds
[Fri, 20 Apr 2012 12:35:57 +0900] INFO: Running report handlers
[Fri, 20 Apr 2012 12:35:57 +0900] INFO: Report handlers complete

Deployment Info
***************
* Status: Success
* Config files: /home/cf/cloudfoundry/.deployments/devbox/config
* Deployment name: devbox
* Note:
  * If you want to run ruby/vmc please source the profile /home/cf/.cloudfoundry_deployment_profile
  * If you want to run cloudfoundry components by hand please source the profile /home/cf/.cloudfoundry_deployment_local
* Command to run cloudfoundry: /home/cf/cloudfoundry/vcap/dev_setup/bin/vcap_dev start
cf@ubuntu:~$

インストールが成功したら、指示通りにCloud Foundryを起動してみます。起動には少し時間がかかります。

cf@ubuntu:~$ source /home/cf/.cloudfoundry_deployment_profile
cf@ubuntu:~$

cf@ubuntu:~$ /home/cf/cloudfoundry/vcap/dev_setup/bin/vcap_dev start
Targeting deployment "devbox" with cloudfoundry home "/home/cf/cloudfoundry"
Setting up cloud controller environment
Using cloudfoundry config from /home/cf/cloudfoundry/.deployments/devbox/config
Executing /home/cf/cloudfoundry/.deployments/devbox/deploy/rubies/ruby-1.9.2-p180/bin/ruby /home/cf/cloudfoundry/vcap/dev_setup/bin/vcap start cloud_controller uaa mysql_gateway rabbitmq_node mysql_node dea redis_gateway rabbitmq_gateway neo4j_gateway mongodb_gateway mongodb_node neo4j_node redis_node health_manager router -c /home/cf/cloudfoundry/.deployments/devbox/config -v /home/cf/cloudfoundry/vcap/bin -l /home/cf/cloudfoundry/.deployments/devbox/log
cloud_controller    :       RUNNING
uaa                 :    RUNNING
mysql_gateway       :    RUNNING
rabbitmq_node       :    RUNNING
mysql_node          :    RUNNING
dea                 :    RUNNING
redis_gateway       :    RUNNING
rabbitmq_gateway    :    RUNNING
neo4j_gateway       :    RUNNING
mongodb_gateway     :    RUNNING
mongodb_node        :    RUNNING
neo4j_node          :    RUNNING
redis_node          :    RUNNING
health_manager      :    RUNNING
router              :    RUNNING
cf@ubuntu:~$

無事に起動しました。

root     25191  0.0  0.0  27996   900 ?        Ss   11:58   0:00 nginx: master process /usr/sbin/nginx
www-data 25193  0.0  0.1  28792  2196 ?        S    11:58   0:00  \_ nginx: worker process
postgres 12274  0.0  0.3 101596  6996 ?        S    12:30   0:00 /usr/lib/postgresql/8.4/bin/postgres -D /var/lib/postgresql/8.4/main -c config_file=/etc/postgresql/8.4/main/postgresql.conf
postgres 12277  0.0  0.1 101720  2132 ?        Ss   12:31   0:00  \_ postgres: writer process
postgres 12278  0.0  0.0 101596  1732 ?        Ss   12:31   0:00  \_ postgres: wal writer process
postgres 12279  0.0  0.0 101868  2056 ?        Ss   12:31   0:00  \_ postgres: autovacuum launcher process
postgres 12280  0.0  0.0  73136  1660 ?        Ss   12:31   0:00  \_ postgres: stats collector process
postgres  8897  0.0  0.3 105240  7888 ?        Ss   13:08   0:00  \_ postgres: root cloud_controller 192.168.122.9(33725) idle
postgres  9296  0.0  0.3 105080  7756 ?        Ss   13:08   0:00  \_ postgres: root cloud_controller 192.168.122.9(33851) idle
root      8360  0.1  0.9  65956 19704 ?        Sl   12:35   0:02 nats-server
mysql     8412  0.0  1.2 189708 24716 ?        Ssl  12:35   0:00 /usr/sbin/mysqld
cf        8799  5.7  3.5 248680 73736 pts/0    Sl   13:08   0:04 ruby /home/cf/cloudfoundry/vcap/bin/cloud_controller -c /home/cf/cloudfoundry/.deployments/devbox/config/cloud_controller.yml
cf        8816  0.8  1.1  92984 24264 pts/0    Sl   13:08   0:00 ruby /home/cf/cloudfoundry/vcap/uaa/bin/uaa -c /home/cf/cloudfoundry/.deployments/devbox/config/uaa.yml
cf        8822  7.2  4.4 934308 92120 pts/0    Sl   13:08   0:04  \_ /usr/lib/jvm/java-6-openjdk/bin/java -DPID=8822 -Xmx512m -Dspring.profiles.active=postgresql -Dvarz.username=edc214724e1bacf5ac0b7d552a72e2ca -Dvarz.password=c284eb2c858a094f493c26ed8916b77e -classpath /home/cf/cloudfoundry/.deployments/devbox/deploy/maven/apache-maven-3.0.4/boot/plexus-classworlds-2.4.jar -Dclassworlds.conf=/home/cf/cloudfoundry/.deployments/devbox/deploy/maven/apache-maven-3.0.4/bin/m2.conf -Dmaven.home=/home/cf/cloudfoundry/.deployments/devbox/deploy/maven/apache-maven-3.0.4 org.codehaus.plexus.classworlds.launcher.Launcher tomcat:run -P vcap
cf        8851  2.4  2.2 183772 46308 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/mysql/bin/mysql_gateway -c /home/cf/cloudfoundry/.deployments/devbox/config/mysql_gateway.yml
cf        8871  2.8  2.3 222728 49008 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/rabbit/bin/rabbit_node -c /home/cf/cloudfoundry/.deployments/devbox/config/rabbitmq_node.yml
cf        8917  2.8  2.3 228776 47468 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/mysql/bin/mysql_node -c /home/cf/cloudfoundry/.deployments/devbox/config/mysql_node.yml
cf        8986  2.8  2.2 175364 45960 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/redis/bin/redis_gateway -c /home/cf/cloudfoundry/.deployments/devbox/config/redis_gateway.yml
cf        9070  2.9  2.2 175396 45840 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/rabbit/bin/rabbit_gateway -c /home/cf/cloudfoundry/.deployments/devbox/config/rabbitmq_gateway.yml
cf        9120  3.0  2.2 175308 45872 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/neo4j/bin/neo4j_gateway -c /home/cf/cloudfoundry/.deployments/devbox/config/neo4j_gateway.yml
cf        9145  3.4  2.2 178720 47052 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/mongodb/bin/mongodb_gateway -c /home/cf/cloudfoundry/.deployments/devbox/config/mongodb_gateway.yml
cf        9168  3.7  2.3 225208 49356 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/mongodb/bin/mongodb_node -c /home/cf/cloudfoundry/.deployments/devbox/config/mongodb_node.yml
cf        9190  3.9  2.3 221548 47752 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/neo4j/bin/neo4j_node -c /home/cf/cloudfoundry/.deployments/devbox/config/neo4j_node.yml
cf        9213  3.9  2.2 221080 47292 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/services/redis/bin/redis_node -c /home/cf/cloudfoundry/.deployments/devbox/config/redis_node.yml
cf        9247  5.0  2.4 193984 51432 pts/0    Sl   13:08   0:01 ruby /home/cf/cloudfoundry/vcap/health_manager/bin/health_manager -c /home/cf/cloudfoundry/.deployments/devbox/config/health_manager.yml
cf        9292  1.7  1.2  94128 24992 pts/0    Sl   13:08   0:00 ruby /home/cf/cloudfoundry/vcap/router/bin/router -c /home/cf/cloudfoundry/.deployments/devbox/config/router.yml
cf@ubuntu:~$

cf@ubuntu:~$ vmc target

[http://api.vcap.me]

cf@ubuntu:~$ vmc info

VMware's Cloud Application Platform
For support visit http://support.cloudfoundry.com

Target:   http://api.vcap.me (v0.999)
Client:   v0.3.15

cf@ubuntu:~$