Swift/設定ファイルの作成

Swift/設定ファイルの作成 †

準備として、インストールは終わっているものとします。
インストールのページ同様、Swift All In Oneのページを参考にしています。
設定項目の詳細についてはSwiftのページのDeployment Guideを参照してください。
またそのため、構成としては1台のPC上で全てのサーバを動かすことを想定しています。

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各種設定ファイルの作成 †

SwiftにはAuthサーバ、proxyサーバ、Containerサーバ、Objectサーバ、Accountサーバがあり、それぞれ設定ファイルが必要になります。
AuthサーバとProxyサーバ以外は、それぞれ4つ動かしており、設定ファイルも4つずつ必要になります。

設定内容は、Swift All In Oneのページとは変えてあります。
$userは使用しているユーザ名に置き換えてください。各種サーバは、そのユーザの権限で実行されます。
なお、これらの設定ファイルを生成するスクリプトも作成してあります。

/etc/swift/auth-server.conf

[DEFAULT]
user = $user

[pipeline:main]
pipeline = auth-server

[app:auth-server]
use = egg:swift#auth
default_cluster_url = http://127.0.0.1:8080/v1
# Highly recommended to change this.
super_admin_key = devauth

devauthは管理用パスワードとして機能し、後の操作で使用します。

/etc/swift/proxy-server.conf

[DEFAULT]
bind_port = 8080
user = $user

[auth]

[pipeline:main]
pipeline = healthcheck cache auth proxy-server

[app:proxy-server]
use = egg:swift#proxy
allow_account_management = true

[filter:auth]
use = egg:swift#auth

[filter:healthcheck]
use = egg:swift#healthcheck

[filter:cache]
use = egg:swift#memcache

/etc/swift/account-server/1.conf

[DEFAULT]
devices = /srv/1/node
mount_check = false
bind_port = 6012
user = $user

[pipeline:main]
pipeline = account-server 

[app:account-server]
use = egg:swift#account 

[account-replicator]
vm_test_mode = yes

[account-auditor]

[account-reaper]

/etc/swift/account-server/2.conf

[DEFAULT]
devices = /srv/2/node
mount_check = false
bind_port = 6022
user = $user

[pipeline:main]
pipeline = account-server

[app:account-server]
use = egg:swift#account

[account-replicator]
vm_test_mode = yes

[account-auditor]

[account-reaper]

/etc/swift/account-server/3.conf

[DEFAULT]
devices = /srv/3/node
mount_check = false
bind_port = 6032
user = $user

[pipeline:main]
pipeline = account-server 

[app:account-server]
use = egg:swift#account

[account-replicator]
vm_test_mode = yes 

[account-auditor]

[account-reaper]

/etc/swift/account-server/4.conf

[DEFAULT]
devices = /srv/4/node
mount_check = false
bind_port = 6042
user = $user

[pipeline:main]
pipeline = account-server 

[app:account-server]
use = egg:swift#account 

[account-replicator]
vm_test_mode = yes

[account-auditor] 

[account-reaper]

/etc/swift/container-server/1.conf

[DEFAULT]
devices = /srv/1/node
mount_check = false
bind_port = 6011
user = $user

[pipeline:main]
pipeline = container-server 

[app:container-server]
use = egg:swift#container

[container-replicator]
vm_test_mode = yes 

[container-updater]

[container-auditor]

/etc/swift/container-server/2.conf

[DEFAULT]
devices = /srv/2/node
mount_check = false
bind_port = 6021
user = $user

[pipeline:main]
pipeline = container-server

[app:container-server]
use = egg:swift#container

[container-replicator]
vm_test_mode = yes 

[container-updater]

[container-auditor]

/etc/swift/container-server/3.conf

[DEFAULT]
devices = /srv/3/node
mount_check = false
bind_port = 6031
user = $user

[pipeline:main]
pipeline = container-server 

[app:container-server]
use = egg:swift#container

[container-replicator]
vm_test_mode = yes

[container-updater]

[container-auditor]

/etc/swift/container-server/4.conf

[DEFAULT]
devices = /srv/4/node
mount_check = false
bind_port = 6041
user = $user

[pipeline:main]
pipeline = container-server

[app:container-server]
use = egg:swift#container 

[container-replicator]
vm_test_mode = yes

[container-updater]

[container-auditor]

/etc/swift/object-server/1.conf

[DEFAULT]
devices = /srv/1/node
mount_check = false
bind_port = 6010
user = $user

[pipeline:main]
pipeline = object-server

[app:object-server]
use = egg:swift#object 

[object-replicator]
vm_test_mode = yes

[object-updater]

[object-auditor]

/etc/swift/object-server/2.conf

[DEFAULT]
devices = /srv/2/node
mount_check = false
bind_port = 6020
user = $user

[pipeline:main]
pipeline = object-server 

[app:object-server]
use = egg:swift#object

[object-replicator]
vm_test_mode = yes

[object-updater]

[object-auditor]

/etc/swift/object-server/3.conf

[DEFAULT]
devices = /srv/3/node
mount_check = false
bind_port = 6030
user = $user

[pipeline:main]
pipeline = object-server

[app:object-server]
use = egg:swift#object 

[object-replicator]
vm_test_mode = yes

[object-updater] 

[object-auditor]

/etc/swift/object-server/4.conf

[DEFAULT]
devices = /srv/4/node
mount_check = false
bind_port = 6040
user = $user

[pipeline:main]
pipeline = object-server

[app:object-server]
use = egg:swift#object

[object-replicator]
vm_test_mode = yes

[object-updater]

[object-auditor]

終わったら続いて起動用スクリプトの作成に入ります。

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スクリプトからの生成 †

添付してあるスクリプトから生成する場合は、以下のように実行します。

# swift_conf_gen <user> <count> <dev> <devauth>

<user>にはユーザ名、<count>はデータを保存するサーバの数、<dev>はswift用のXFSパーティション、<devauth>はAuthサーバのsuper_admin_keyの値をそれぞれ指定します。

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