[root@test ~]# yum update
[root@test ~]# yum install docker
[root@test ~]# service docker start
Redirecting to /bin/systemctl start docker.service
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
[root@test ~]# systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
Active: inactive (dead) (Result: exit-code) since 四 2016-03-10 13:01:21 CST; 7s ago
Docs: http://docs.docker.com
Process: 29939 ExecStart=/usr/bin/docker daemon $OPTIONS $DOCKER_STORAGE_OPTIONS $DOCKER_NETWORK_OPTIONS $ADD_REGISTRY $BLOCK_REGISTRY $INSECURE_REGISTRY (code=exited, status=2)
Main PID: 29939 (code=exited, status=2)
CGroup: /system.slice/docker.service
└─29970 mkfs.ext4 -E nodiscard, lazy_itable_init = 0, lazy_journal_ini ...
3月 10 13:01:20 test.mayocase.com systemd[1]: Failed to start Docker Applic....
3月 10 13:01:20 test.mayocase.com systemd[1]: Unit docker.service entered f....
3月 10 13:01:20 test.mayocase.com systemd[1]: docker.service failed.
3月 10 13:01:21 test.mayocase.com systemd[1]: docker.service holdoff time o....
Hint: Some lines were ellipsized, use -l to show in full.
[root@test ~]#
Can't start after installing using yum install docker
[root@apptest ~]# service docker start
Redirecting to /bin/systemctl start docker.service
stuck on the above steps
You can use the following command to install and it will be successful.
A problem made me toss for two days. I tried to turn off the firewall, turn off selinux, reinstall the system, etc. The methods that can be found on the Internet cannot be solved.
If you solve it, please reply and thank me.
[root@apptest ~]# yum remove docker
[root@apptest ~]# yum remove docker-selinux
[root@test yum.repos.d]# vi /etc/yum.repos.d/docker.repo
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/
enabled=1
gpgcheck=1
[root@test yum.repos.d]# yum install docker-engine
It has been installed:
docker-engine.x86_64 0:1.10.2-1.el7.centos
Installed as a dependency:
docker-engine-selinux.noarch 0:1.10.2-1.el7.centos
[root@apptest ~]# service docker start
Redirecting to /bin/systemctl start docker.service
[root@apptest ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
[root@test yum.repos.d]# docker version
Client:
Version: 1.10.2
API version: 1.22
Go version: go1.5.3
Git commit: c3959b1
Built: Mon Feb 22 16:16:33 2016
OS/Arch: linux/amd64
Server:
Version: 1.10.2
API version: 1.22
Go version: go1.5.3
Git commit: c3959b1
Built: Mon Feb 22 16:16:33 2016
OS/Arch: linux/amd64
[root@test yum.repos.d]#
or use the following method
[root@apptest ~]# curl -fsSL https://get.docker.com/ | sh
+ sh -c 'sleep 3; yum -y -q install docker-engine'
Warning: /var/cache/yum/x86_64/7/docker-main-repo/packages/docker-engine-selinux-1.10.2-1.el7.centos.noarch.rpm: header V4 RSA/SHA512 Signature, key ID 2c52609d: NOKEY
The public key for docker-engine-selinux-1.10.2-1.el7.centos.noarch.rpm has not been installed
Import GPG key 0x2C52609D:
Fingerprint : 5811 8e89 f3a9 1289 7c07 0adb f762 2157 2c52 609d
From : https://yum.dockerproject.org/gpg
software: SELinux is disabled.
+ sh -c 'docker version'
Client:
Version: 1.10.2
API version: 1.22
Go version: go1.5.3
Git commit: c3959b1
Built: Mon Feb 22 16:16:33 2016
OS/Arch: linux/amd64
Cannot connect to the Docker daemon. Is the docker daemon running on this host?
If you would like to use Docker as a non-root user, you should now consider
adding your user to the "docker" group with something like:
sudo usermod -aG docker your-user
Remember that you will have to log out and back in for this to take effect!
[root@apptest ~]#
[root@apptest ~]# service docker start
Redirecting to /bin/systemctl start docker.service
[root@apptest ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
[root@apptest ~]#