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Introduction to how docker provides API access
- 不言forward
- 2019-03-30 09:58:552518browse
This article brings you an introduction to the method of docker providing API access. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
Docker provides api access
Environment centos
vim /etc/docker/daemon.json
Add the following configuration
{
"hosts": [
"tcp://0.0.0.0:2375",
"unix:///var/run/docker.sock"
]
}
Add After deamon.json
dockerd command can start docker
At this time, requesting 127.0.0.1:2375 can be accessed normally
Using systemctl cannot start docker
systemctl restart docker systemctl start docker
Unable to start docker
View the current docker configuration
systemctl cat docker | grep Exec ExecStart=/usr/bin/dockerd -H fd:// ExecReload=/bin/kill -s HUP $MAINPID
Overwrite the configuration
systemctl edit docker 添加 [Service] ExecStart= ExecStart=/usr/bin/dockerd
View the configuration again
systemctl cat docker | grep Exec ExecStart=/usr/bin/dockerd -H fd:// ExecReload=/bin/kill -s HUP $MAINPID ExecStart= ExecStart=/usr/bin/dockerd
You can use the systemctl command to start docker
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