随笔分类 -  linux

常见linux故障处理
摘要:1、文件乱码,无法删除? [root@zcl-test1 ~]# ll -rw-r--r-- 1 root root 0 Oct 8 17:04 ?TL??1_?49???vj?IV??$?-?p???b?QG?ɏ?G?????e -rw-r--r-- 1 root root 0 Oct 8 17: 阅读全文

posted @ 2021-10-15 09:56 chalon 阅读(538) 评论(0) 推荐(0)

unzip故障
摘要:1、无法解压zip文件? [root@zcl-test1 html]# unzip opensns.zip Archive: opensns.zip End-of-central-directory signature not found. Either this file is not a zip 阅读全文

posted @ 2021-10-09 16:28 chalon 阅读(670) 评论(0) 推荐(0)

aptget故障排查
摘要:1、aptget升级包失败? root@chalon:~# apt update Hit:1 http://mirrors.aliyun.com/ubuntu focal InRelease Hit:2 http://mirrors.aliyun.com/ubuntu focal-security 阅读全文

posted @ 2021-10-09 09:57 chalon 阅读(504) 评论(0) 推荐(0)

ssh故障排查
摘要:1、远程ssh连接ubuntu失败? The remote system refused the connection. 原因分析:sshd启动失败 systemd[1]: Starting OpenBSD Secure Shell server... sshd[19621]: Could not 阅读全文

posted @ 2021-10-09 09:31 chalon 阅读(1486) 评论(0) 推荐(0)