kubenetes 报错排查
发布时间 2023-11-03 12:47:25作者: 正义的伙伴！
1. 报 code = Unknown desc = failed to get sandbox ip: check network namespace closed: remove netns: unlinkat /var/run/netns/cni-2502ee8a-9f06-2a44-66c6-59e2a7a277f9: device or resource busy
- 解决方案: see code = Unknown desc = failed to get sandbox ip: check network namespace closed: remove netns: unlinkat /var/run/netns/cni-2502ee8a-9f06-2a44-66c6-59e2a7a277f9: device or resource busy
处理方法：
echo 1 > /proc/sys/fs/may_detach_mounts
或者
sysctl -w fs.may_detach_mounts=1
建议：
部署过程中追加 内核参数： fs.may_detach_mounts=1