四.计算节点的配置
1.编辑 /etc/swift/account-server.conf 文件
删除原有内容，再进行添加
vi /etc/swift/account-server.conf
修改后内容如下：
[DEFAULT] bind_port = 6002 user = swift swift_dir = /etc/swift devices = /swift/node mount_check = false [pipeline:main] pipeline = healthcheck recon account-server [app:account-server] use = egg:swift#account [filter:healthcheck] use = egg:swift#healthcheck [filter:recon] use = egg:swift#recon recon_cache_path = /var/cache/swift [account-replicator] [account-auditor] [account-reaper] [filter:xprofile] use = egg:swift#xprofile
截图如下：
2.编辑/etc/swift/container-server.conf文件
删除原有内容，再进行添加
vi /etc/swift/container-server.conf
修改后内容如下：
[DEFAULT] bind_port = 6001 user = swift swift_dir = /etc/swift devices = /swift/node mount_check = false [pipeline:main] pipeline = healthcheck recon container-server [app:container-server] use = egg:swift#container [filter:healthcheck] use = egg:swift#healthcheck [filter:recon] use = egg:swift#recon recon_cache_path = /var/cache/swift [container-replicator] [container-updater] [container-auditor] [container-sync] [filter:xprofile] use = egg:swift#xprofile
截图如下：
3.编辑/etc/swift/object-server.conf文件
删除原有内容，再进行添加
vi /etc/swift/object-server.conf
修改后内容如下：
[DEFAULT] bind_port = 6000 user = swift swift_dir = /etc/swift devices = /swift/node mount_check = false [pipeline:main] pipeline = healthcheck recon object-server [app:object-server] use = egg:swift#object [filter:healthcheck] use = egg:swift#healthcheck [filter:recon] use = egg:swift#recon recon_cache_path = /var/cache/swift recon_lock_path = /var/lock [object-replicator] [object-reconstructor] [object-updater] [object-auditor] [filter:xprofile] use = egg:swift#xprofile
截图如下：
4.编辑/etc/swift/swift.conf文件
vi /etc/swift/swift.conf
删除原有内容，再进行添加
[swift-hash] swift_hash_path_suffix = changeme swift_hash_path_prefix = changeme [storage-policy:0] name = Policy-0 default = yes aliases = yellow, orange [swift-constraints]
截图如下：
5.确认挂载点目录结构是否有合适的权限
chown -R swift:swift /swift/node
6.创建recon目录并配置合适的权限：
mkdir -p /var/cache/swift chown -R root:swift /var/cache/swift chmod -R 775 /var/cache/swift chown -R root:swift /etc/swift
截图如下：
五.计算节点创建，分发并初始化rings
1.创建账户ring
1.切换到 /etc/swift目录。创建基本 account.builder 文件
cd /etc/swift swift-ring-builder account.builder create 18 1 1
2.添加每个节点到 ring 中
swift-ring-builder account.builder add --region 1 --zone 1 --ip 192.168.100.20 --port 6002 --device sdc1 --weight 100
3.验证ring内容
swift-ring-builder account.builder
4.平衡ring
swift-ring-builder account.builder rebalance
2.创建ring容器
1.切换到 /etc/swift目录。创建基本container.builder文件
cd /etc/swift swift-ring-builder container.builder create 10 1 1
2.添加每个节点到 ring 中
swift-ring-builder container.builder add --region 1 --zone 1 --ip 192.168.100.20 --port 6001 --device sdc1 --weight 100
3.验证 ring 的内容：
swift-ring-builder container.builder
4.平衡 ring
swift-ring-builder container.builder rebalance
截图如下：
3.创建ring对象
1.切换到 /etc/swift目录,创建基本object.builder文件
swift-ring-builder object.builder create 10 1 1
2.添加每个节点到 ring 中
swift-ring-builder object.builder add --region 1 --zone 1 --ip 192.168.100.20 --port 6000 --device sdc1 --weight 100
3.验证 ring 的内容
swift-ring-builder object.builder
4.平衡 ring
swift-ring-builder object.builder rebalance
截图如下：
4.计算节点复制控制节点的配置文件
将account.ring.gz，container.ring.gz和object.ring.gz 文件复制到每个存储节点和其他运行了代理服务的额外节点的 /etc/swift 目录。
scp controller:/etc/swift/*.ring.gz /etc/swift/
在compute上获取controller的一些配置文件，当然为了更快捷，大家可以在节点间配置免密登陆等一些手段
截图如下：
六.启动服务
1.在控制节点Controller上，启动对象存储代理服务及其依赖服务，并将它们配置为开机自启
systemctl start openstack-swift-proxy.service memcached.service systemctl enable openstack-swift-proxy.service memcached.service
截图如下：
2.在存储节点Compute上，启动对象存储服务，并将其设置为开机自启
systemctl start openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service systemctl start openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service systemctl enable openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service systemctl start openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service
截图如下：
七：Controller执行验证操作
1.导入demo凭证
. /root/demo-openrc
2. 显示服务状态：
swift stat
截图如下：
3.创建容器 container1
openstack container create container1
截图如下：
4.上传一个测试文件到container1容器
openstack object create container1 /root/demo-openrc
截图如下：
5.列出container1容器里的所有文件
openstack object list container1
截图如下：
6.从container1容器里下载一个测试文件
openstack object save container1 /root/demo-openrc
截图如下：
大家记得，不要忘记打快照哦！
感谢大家，点赞，收藏，关注，评论！
