更新docker之後容器都暫停並出現以下錯誤
docker-compose up -d
Starting hexo-app ... error
ERROR: for hexo-app Cannot start service app: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: unable to apply apparmor profile: apparmor failed to apply profile: write /proc/self/attr/apparmor/exec: no such file or directory: unknown
ERROR: for app Cannot start service app: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: unable to apply apparmor profile: apparmor failed to apply profile: write /proc/self/attr/apparmor/exec: no such file or directory: unknown
ERROR: Encountered errors while bringing up the project.
問題在於Docker version 23.0.1, build a5ee5b1 需要apparmor
所以只要作業系統沒有安裝就會報錯
sudo apt install apparmor
sudo systemctl restart docker安裝後重啓就可以運行了
這個issue是2021就提出的，但2023/02.有人提出更新到23.0.1會出錯
https://github.com/docker/for-linux/issues/1199#issuecomment-1432592259
