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社区首页 >问答首页 >码头不能发射

问码头不能发射
EN

Stack Overflow用户
提问于 2019-07-31 03:02:03
回答 1查看 2.9K关注 0票数 0

我想安装docker-ce，但它不能启动。

我用这种方式安装了docker-ce：

代码语言：javascript
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sudo yum install docker-ce

我的系统类型：

代码语言：javascript
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Linux version 3.10.107-1-tlinux2_kvm_guest-0046 (root@TENCENT64.site) (gcc version 4.8.2 20140120 (Red Hat 4.8.2-16) (GCC) ) #1 SMP Wed Dec 27 10:57:04 CST 2017

码头版本：

代码语言：javascript
复制
docker version
Client:
 Version:           18.09.7
 API version:       1.39
 Go version:        go1.10.8
 Git commit:        2d0083d
 Built:             Thu Jun 27 17:56:06 2019
 OS/Arch:           linux/amd64
 Experimental:      false
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

错误信息详细信息：

代码语言：javascript
复制
systemctl status docker.service
* docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/docker.service.d
           `-override.conf
   Active: failed (Result: start-limit) since Wed 2019-07-31 10:12:15 CST; 921ms ago
     Docs: https://docs.docker.com
  Process: 15961 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
 Main PID: 15961 (code=exited, status=1/FAILURE)

Jul 31 10:12:13 TENCENT64.site systemd[1]: Failed to start Docker Application Container Engine.
Jul 31 10:12:13 TENCENT64.site systemd[1]: Unit docker.service entered failed state.
Jul 31 10:12:13 TENCENT64.site systemd[1]: docker.service failed.
Jul 31 10:12:15 TENCENT64.site systemd[1]: docker.service holdoff time over, scheduling restart.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Stopped Docker Application Container Engine.
Jul 31 10:12:15 TENCENT64.site systemd[1]: start request repeated too quickly for docker.service
Jul 31 10:12:15 TENCENT64.site systemd[1]: Failed to start Docker Application Container Engine.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Unit docker.service entered failed state.
Jul 31 10:12:15 TENCENT64.site systemd[1]: docker.service failed.
代码语言：javascript
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journalctl -xe
Jul 31 10:12:13 TENCENT64.site systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.service has failed.
-- 
-- The result is failed.
Jul 31 10:12:13 TENCENT64.site systemd[1]: Unit docker.service entered failed state.
Jul 31 10:12:13 TENCENT64.site systemd[1]: docker.service failed.
Jul 31 10:12:15 TENCENT64.site systemd[1]: docker.service holdoff time over, scheduling restart.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Stopped Docker Application Container Engine.
-- Subject: Unit docker.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.service has finished shutting down.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Closed Docker Socket for the API.
-- Subject: Unit docker.socket has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.socket has finished shutting down.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Stopping Docker Socket for the API.
-- Subject: Unit docker.socket has begun shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.socket has begun shutting down.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Starting Docker Socket for the API.
-- Subject: Unit docker.socket has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.socket has begun starting up.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Listening on Docker Socket for the API.
-- Subject: Unit docker.socket has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.socket has finished starting up.
-- 
-- The start-up result is done.
Jul 31 10:12:15 TENCENT64.site systemd[1]: start request repeated too quickly for docker.service
Jul 31 10:12:15 TENCENT64.site systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit docker.service has failed.
-- 
-- The result is failed.
Jul 31 10:12:15 TENCENT64.site systemd[1]: Unit docker.service entered failed state.
Jul 31 10:12:15 TENCENT64.site systemd[1]: docker.service failed.

我的daemon.json (/etc/docker/daemon.json)不存在，当我创建一个内容为“{}”的daemon.json时，也会出错

我尝试过一些方法：

  1. 清除/var/lib/码头
  2. 重新安装码头

docker的旧版本docker和docker-io是正常的，但它没有ip和端口映射，所以我现在使用docker。

如何解决这个问题？

docker
docker-ce
EN

回答 1

Stack Overflow用户

发布于 2019-07-31 09:13:57

Docker可以通过两种不同的方法启动：

  1. 通过systemctl，这是重新命令的方式
  2. 直接通过停靠守护程序bin：dockerd，这不是命令的方式

但是，当您直接启动停靠守护进程(即不使用systemctl)时，systemctl无法知道守护进程的当前状态。

因此，我的猜测是，安装之后，停靠守护进程以某种方式部分启动并失败。

要检查是否是这样，只需运行：

代码语言：javascript
复制
sudo ps -aux | grep dockerd

然后，关闭所有附加到docker守护进程的进程。

完成后，您应该能够通过systemctl直接启动对接程序。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/57282579

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