建立于: 6年前 ( 更新: 6年前 )
Docker内建相当多的日志机制,帮我们取得在container内运行的服务信息。
这些机制(mechanisms)我们通常称为logging drivers.
如果要变更默认的日志日志驱动进程(logging drivers),可在daemon.json文档设置login-driver进程的名称。这个文件通常放在linux系统的/etc/docker目录下,或在Windows则是C:\ProgramData\docker\config\
Docker默认的logging driver是json-file,把他变更为syslog。
在MacOS的系统,可以由Docker喜好设置进行设更:
重启后会发觉日志日志变到了syslog了。
关於更多的Docker Deamon组态设置,可以参考官方连结:
https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
用命令来查询默认的Logging Driver.
这些机制(mechanisms)我们通常称为logging drivers.
如果要变更默认的日志日志驱动进程(logging drivers),可在daemon.json文档设置login-driver进程的名称。这个文件通常放在linux系统的/etc/docker目录下,或在Windows则是C:\ProgramData\docker\config\
Docker默认的logging driver是json-file,把他变更为syslog。
在MacOS的系统,可以由Docker喜好设置进行设更:
重启后会发觉日志日志变到了syslog了。
关於更多的Docker Deamon组态设置,可以参考官方连结:
https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
用命令来查询默认的Logging Driver.
docker info |grep Logging
下方为支持的Loggin drivers列表:
Driver | Description |
---|---|
none |
No logs will be available for the container and docker logs will not return any output. |
json-file |
The logs are formatted as JSON. The default logging driver for Docker. |
syslog |
Writes logging messages to the syslog facility. The syslog daemon must be running on the host machine. |
journald |
Writes log messages to journald . The journald daemon must be running on the host machine. |
gelf |
Writes log messages to a Graylog Extended Log Format (GELF) endpoint such as Graylog or Logstash. |
fluentd |
Writes log messages to fluentd (forward input). The fluentd daemon must be running on the host machine. |
awslogs |
Writes log messages to Amazon CloudWatch Logs. |
splunk |
Writes log messages to splunk using the HTTP Event Collector. |
etwlogs |
Writes log messages as Event Tracing for Windows (ETW) events. Only available on Windows platforms. |
gcplogs |
Writes log messages to Google Cloud Platform (GCP) Logging. |
logentries |
Writes log messages to Rapid7 Logentries. |
我可以在用docker run命令创建container时,
或是docker-compose启动时,指定要使用的logging driver.
举例,我的Synolog Nas上的dokcer,莫明跑了一个奇怪的logging driver叫db。(下图)
我想让我的docker-compose启动时,运行json-file。
就可以补上
loggin:
driver: json-file
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