在docker守护进程中初始化网络控制器时出错

Question

我正试图在一个具有OracleLinux 6的虚拟服务器上安装官方文件

我将内核更新为uekr 4。

#uname -r
4.1.12-61.1.19.el6uek.x86_64

这是码头版

 #docker version
 Client:
 Version:      1.12.3
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   6b644ec
 Built:
 OS/Arch:      linux/amd64
Cannot connect to the Docker daemon. Is the docker daemon running on this host?

当我启动守护进程时，它会给出OK，但它会立即死掉。

#service docker start
Starting docker:        .                                  [  OK  ]
#service docker status
docker dead but subsys locked

这是原木

\nWed Nov 23 07:53:00 GMT 2016\n
time="2016-11-23T07:53:00.610036664Z" level=info msg="libcontainerd: new containerd process, pid: 5114"
time="2016-11-23T07:53:00.649075962Z" level=warning msg="containerd: low RLIMIT_NOFILE changing to max" current=1024 max=4096
time="2016-11-23T07:53:01.690428304Z" level=warning msg="devmapper: Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man docker` to refer to dm.thinpooldev section."
time="2016-11-23T07:53:01.766503952Z" level=warning msg="devmapper: Base device already exists and has filesystem ext4 on it. User specified filesystem  will be ignored."
time="2016-11-23T07:53:01.788944031Z" level=info msg="[graphdriver] using prior storage driver \"devicemapper\""
time="2016-11-23T07:53:01.793561685Z" level=info msg="Graph migration to content-addressability took 0.00 seconds"
time="2016-11-23T07:53:01.794228177Z" level=warning msg="mountpoint for pids not found"
time="2016-11-23T07:53:01.794714149Z" level=info msg="Loading containers: start."
time="2016-11-23T07:53:01.996320180Z" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"
time="2016-11-23T07:53:02.101877068Z" level=fatal msg="Error starting daemon: Error initializing network controller: Error creating default \"bridge\" network: package not installed"

它说包没有安装，但是当我运行sudo modinfo bridge时，它会显示模块。还有其他的包裹我不见了吗？

我尝试在/etc/sysconfig/docker中设置env变量。

我试着通过二进制文件安装。

我尝试创建用户并将他添加到docker组。

我尝试了很多其他的解决方案，比如

码头服务未启动

无法连接到docker守护进程

Docker命令无法连接到Docker守护进程

什么都没用！！有谁可以帮我？

Answer 1

我没有OracleLinux6需要测试，但我相信您得到了这个问题。有人说它是在码头1.7.1 RC修复，但我还没有检查它。

我在CentOS 6或RehHat 6上看到了笑脸的问题，我的解决方法是安装docker-io-1.6.2-3.el6.x86_64.rpm，而不是docker-engine。

• 下载docker软件包(请在[64]上找到)
• 需要下载一些用于Docker的其他库：

编辑yum.Storage.d，请在Oracle Linux 6上编辑它

cd /etc/yum.repos.d
wget http://www.hop5.in/yum/el6/hop5.repo
yum update

• 安装RPM文件并启动Docker

像这样

rpm -ivh docker-io-1.6.2-3.el6.x86_64.rpm
service docker start