swift stat执行报错HTTPConnectionPool(host='controller', port=8080)

[root@controller ~]# swift stat

HTTPConnectionPool(host='controller', port=8080): Max retries exceeded with url: /v1/AUTH_8cc1c04a21ae4165a1667e0bd5029831 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused',))

[根@控制器~ ] #快速统计

[ gēn根 @ kòng控 zhì制 qì器 ~ ] # kuài快 sù速 tǒng统 jì计

HTTPConnectionPool(host='controller', port=8080): Max retries exceeded with url: /v1/AUTH_8cc1c04a21ae4165a1667e0bd5029831 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused',))

httpconnectionpool（主持人= 'controller，端口为8080）：马克斯重试次数超过网址：/ V1 / auth_8cc1c04a21ae4165a1667e0bd5029831（由NewConnectionError（“< requests.packages.urllib3.connection.httpconnection对象在0x7fee786be310 >：未能建立起一个新的连接：[ 111 ]我拒绝连接，））

查看日志发现并没有报错记录

检查端口8080，发现没有开启

[root@controller ~]# ss -ntl | grep 8080

检查配置文件发现错误在：/etc/swift/proxy-server.conf 文件[pipeline:main]下 模块错误

可能是你输错了，没有注释掉以前的，是一句话不能回车，重新添加模块

[pipeline:main]  
pipeline = catch_errors gatekeeper healthcheck proxy-logging cache container_sync bulk ratelimit authtoken keystoneauth container-quotas account-quotas slo dlo versioned_writes proxy-logging proxy-server

重启服务

systemctl restart openstack-swift-proxy.service

查看8080端口，正常开启

[root@controller ~]# ss -ntl | grep 8080
LISTEN     0      128          *:8080                     *:*                  

执行swift stat正常显示

[root@controller ~]# ss -ntl | grep 8080
LISTEN     0      128          *:8080                     *:*                  
[root@controller ~]# . demo-openrc 
[root@controller ~]# swift stat
        Account: AUTH_8cc1c04a21ae4165a1667e0bd5029831
     Containers: 0
        Objects: 0
          Bytes: 0
X-Put-Timestamp: 1510849794.31358
    X-Timestamp: 1510849794.31358
     X-Trans-Id: tx11aea3fa5f8e45e2ab16b-005a0dbd01
   Content-Type: text/plain; charset=utf-8