環境:環境k8s1.17,ansble通過腳本定時清理k8s日志
[root@tidb-21 delete-k8s-logs]# ls ansib-delete.sh delete-logs.sh [root@tidb-21 delete-k8s-logs]# more delete-logs.sh #刪除日志腳本 #!/bin/bash for i in `find /var/docker/lib/containers -name *-json.log`;do cat /dev/null > $i;done [root@tidb-21 delete-k8s-logs]# more ansib-delete.sh #使用ansible下發腳本,並執行腳本 #!/bin/bash ansible k8s -m copy -a "src=/wj/delete-k8s-logs/delete-logs.sh dest=/tmp/" ansible k8s -m shell -a 'chmod u+x /tmp/delete-logs.sh && sh /tmp/delete-logs.sh' echo $(date +"%Y-%m-%d:%T") >> /tmp/delete-k8s-log.txt [root@tidb-21 delete-k8s-logs]# crontab -l #配置定時任務,每周一執行腳本 41 8 * * 1 /wj/delete-k8s-logs/ansib-delete.sh