如何配置 Swift 代理控制器服务节点

此任务假定您已在为 Swift 指定的节点上安装了 OpenStack 软件包。请在配置存储节点中查看要使用的安装命令。

1. 安装 Swift 软件包。

   proxy-node # pkg install swift swiftclient

2. 创建 ZFS 数据集。

   proxy-node # /usr/sbin/zfs create -o mountpoint=none rpool/export/swift
   proxy-node # /usr/sbin/zfs create -o mountpoint=/srv rpool/export/swift/srv
   proxy-node # /usr/sbin/zfs create -p rpool/export/swift/srv/node/disk0
   proxy-node # /usr/bin/chown -R swift:swift /srv
   

3. 执行以下八进制转储。

   保留转储的值。这两个值在后续步骤中称为 $OD_1 和 $OPD_2。

   proxy-node # od -t x8 -N 8 -A n < /dev/random
   proxy-node # od -t x8 -N 8 -A n < /dev/random

4. 使用以下参数编辑 /etc/swift/swift.conf 文件。

   [swift-hash]
   swift_hash_path_suffix = $OD_1
   swift_hash_path_prefix = $OD_2

5. 使用以下参数编辑 /etc/swift/proxy-server.conf 文件。

   [DEFAULT]
   bind_port = 8080
   
   [filter:tempauth]
   use = egg:swift#tempauth
   
   operator_roles = admin, swiftoperator 
   
   [filter:authtoken]
   auth_uri = http://$CONTROLLER_IP:5000/
   identity_uri = http://$CONTROLLER_IP:35357
   admin_tenant_name = service
   admin_user = swift
   admin_password = swiftpass
   
   [filter:cache]
   memcache_servers = $CONTROLLER_IP:11211
   

6. 启用 memcached 守护进程。

   proxy-node # svcadm enable -rs memcached

7. 构建环。

   proxy-node # cd /etc/swift
   proxy-node # swift-ring-builder account.builder create 18 3 1
   proxy-node # swift-ring-builder container.builder create 18 3 1
   proxy-node # swift-ring-builder object.builder create 18 3 1
   proxy-node # swift-ring-builder account.builder add r1z1-$STORAGE_IP_1:6002/disk0 100
   proxy-node # swift-ring-builder container.builder add r1z1-$STORAGE_IP_1:6001/disk0 100
   proxy-node # swift-ring-builder object.builder add r1z1-$STORAGE_IP_1:6000/disk0 100
   proxy-node # swift-ring-builder account.builder add r1z1-$STORAGE_IP_2:6002/disk0 100
   proxy-node # swift-ring-builder container.builder add r1z1-$STORAGE_IP_2:6001/disk0 100
   proxy-node # swift-ring-builder object.builder add r1z1-$STORAGE_IP_2:6000/disk0 100
   proxy-node # swift-ring-builder account.builder rebalance
   proxy-node # swift-ring-builder container.builder rebalance
   proxy-node # swift-ring-builder object.builder rebalance
   proxy-node # chown -R swift:swift /etc/swift
   

8. 启用 Swift 服务。

   proxy-node # svcadm enable swift-proxy-server