【errors】CentOs用户登录后显示bash-4.1-$,不显示用户名路径的问题

博客主要提及CentOs用户登录后,界面显示bash - 4.2$,而不显示用户名和路径的问题,聚焦于信息技术领域中操作系统使用方面的异常情况。
yum install -y glusterfs-server-4.1.2-1.el7.x86_64 已加载插件:fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: repo.jing.rocks * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com http://mirror.centos.org/centos/7/storage/x86_64/gluster-4.1/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found 正在尝试其它镜像。 To address this issue please refer to the below wiki article https://wiki.centos.org/yum-errors If above article doesn't help to resolve this issue please use https://bugs.centos.org/. One of the configured repositories failed (CentOS-7 - Gluster 4.1 (Long Term Maintanance)), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this: 1. Contact the upstream for the repository and get them to fix the problem. 2. Reconfigure the baseurl/etc. for the repository, to point to a working upstream. This is most often useful if you are using a newer distribution release than is supported by the repository (and the packages for the previous distribution release still work). 3. Run the command with the repository temporarily disabled yum --disablerepo=centos-gluster41 ... 4. Disable the repository permanently, so yum won't use it by default. Yum will then just ignore the repository until you permanently enable it again or use --enablerepo for temporary usage: yum-config-manager --disable centos-gluster41 or subscription-manager repos --disable=centos-gluster41 5. Configure the failing repository to be skipped, if it is unavailable. Note that yum will try to contact the repo. when it runs most commands, so will have to try and fail each time (and thus. yum will be be much slower). If it is a very temporary problem though, this is often a nice compromise: yum-conf
04-01
root@740:~# uname -r Command 'uname' not found, but can be installed with: apt install coreutils root@740:~# apt install ^C root@740:~# uname Command 'uname' not found, but can be installed with: apt install coreutils root@740:~# apt install coreutils Reading package lists... Done Building dependency tree... Done Reading state information... Done The following packages will be upgraded: coreutils 1 upgraded, 0 newly installed, 0 to remove and 291 not upgraded. 1 not fully installed or removed. Need to get 0 B/1,437 kB of archives. After this operation, 0 B of additional disk space will be used. (Reading database ... 126802 files and directories currently installed.) Preparing to unpack .../coreutils_8.32-4.1ubuntu1.2_amd64.deb ... Unpacking coreutils (8.32-4.1ubuntu1.2) over (8.32-4.1ubuntu1) ... Access denied: rename blocked for /usr/bin/logname.dpkg-new -> /usr/bin/logname dpkg: error processing archive /var/cache/apt/archives/coreutils_8.32-4.1ubuntu1.2_amd64.deb (--unpack): unable to install new version of '/usr/bin/logname': Permission denied Access denied: rename blocked for /usr/share/man/man1/logname.1.gz.dpkg-tmp -> /usr/share/man/man1/logname.1.gz dpkg: error while cleaning up: unable to restore backup version of '/usr/share/man/man1/logname.1.gz': Permission denied Access denied: rename blocked for /usr/share/doc/coreutils/changelog.Debian.gz.dpkg-tmp -> /usr/share/doc/coreutils/changelog.Debian.gz dpkg: error while cleaning up: unable to restore backup version of '/usr/share/doc/coreutils/changelog.Debian.gz': Permission denied Access denied: rename blocked for /usr/bin/logname.dpkg-tmp -> /usr/bin/logname dpkg: error while cleaning up: unable to restore backup version of '/usr/bin/logname': Permission denied Errors were encountered while processing: /var/cache/apt/archives/coreutils_8.32-4.1ubuntu1.2_amd64.deb needrestart is being skipped since dpkg has failed E: Sub-process /usr/bin/dpkg returned an error code (1)
最新发布
09-29
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