docker 查看日志空间_Linux使用awk查看docker日志

た入场券 2022-10-26 12:46 283阅读 0赞

### **查看docker日志** ###

先查docker contrainer id， 再进行logs -f

[root@localhost ~]# docker psCONTAINER ID        IMAGE                          COMMAND                  CREATED             STATUS              PORTS                                                                        NAMEScb9ca8271366        nacos/nacos-server:1.3.1       "bin/docker-startup.…"   2 days ago          Up 2 days           0.0.0.0:8848->8848/tcp                                                       nacos50aa1daaa3e6        mysql:5.7                      "docker-entrypoint.s…"   2 days ago          Up 2 days           0.0.0.0:3306->3306/tcp, 33060/tcp                                            mysql522833c0ef9a        apache/skywalking-ui:6.6.0     "bash docker-entrypo…"   5 days ago          Up 2 days           0.0.0.0:8080->8080/tcp                                                       skywalking-uif01732750709        apache/skywalking-oap-server   "bash docker-entrypo…"   5 days ago          Up 3 days           0.0.0.0:1234->1234/tcp, 0.0.0.0:11800->11800/tcp, 0.0.0.0:12800->12800/tcp   skywalking-oap[root@localhost ~]# docker ps | grep skywalking-ui | awk '{print $1}'522833c0ef9a[root@localhost ~]# docker logs -f 522

效果图:

![24598f52d94999eb30c3cd4972724a43.png][]

一条指令实现上面2个步骤:

docker logs -f --tail=10 ` docker ps | grep skywalking-ui | awk '{print $1}'`

效果图:

![b36e17b074139db7d12251887aafad84.png][]

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![9e3761cda858bc16651d9c1d84b3f64b.png][]

[24598f52d94999eb30c3cd4972724a43.png]: /images/20221024/791bc5e0e9174611a1ff88eca85ceecf.png
[b36e17b074139db7d12251887aafad84.png]: /images/20221024/f9e7e16154044a0cbd5835b729b56c87.png
[9e3761cda858bc16651d9c1d84b3f64b.png]: /images/20221024/b9f8bb6a4f394deeb92b3058da228ba2.png