kubernetes 查看pod 对应的容器日志_level=error collector=diskstats msg="failed to ope-优快云博客

本文链接：https://blog.youkuaiyun.com/dengxiafubi/article/details/94170841

１．pod若处于运行状态，则通过kubectl logs 即可

[root@node-1 ~]# kubectl logs node-exporter-2f5ll -c node-exporter -n openstack
time="2019-06-26T01:00:30Z" level=info msg="Starting node_exporter (version=0.15.0, branch=HEAD, revision=6e2053c557f96efb63aef3691f15335a70baaffd)" source="node_exporter.go:43"
time="2019-06-26T01:00:30Z" level=info msg="Build context (go=go1.9.1, user=root@168089f37ad9, date=20171006-11:33:58)" source="node_exporter.go:44"
time="2019-06-26T01:00:30Z" level=info msg="Enabled collectors:" source="node_exporter.go:50"
time="2019-06-26T01:00:30Z" level=info msg=" - ipvs" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - arp" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - xfs" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - bcache" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - mountstats" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - stat" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - timex" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - netdev" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - netstat" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - diskstats" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - zfs" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - textfile" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - uname" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - hwmon" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - cpu" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - loadavg" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - meminfo" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - conntrack" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - edac" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - infiniband" source="node_exporter.go:52"
time="2019-06-26T01:00:30Z" level=info msg=" - filefd" source="node_exporter.go:52"
time="2019-06-26T01:00:3