docker install on centos 7

-

## remove docker

[root@superset ~]# yum remove docker \ > docker-client \ > docker-client-latest \ > docker-common \ > docker-latest \ > docker-latest-logrotate \ > docker-logrotate \ > docker-engine Loaded plugins: fastestmirror, langpacks No Match for argument: docker No Match for argument: docker-client No Match for argument: docker-client-latest No Match for argument: docker-common No Match for argument: docker-latest No Match for argument: docker-latest-logrotate No Match for argument: docker-logrotate No Match for argument: docker-engine No Packages marked for removal [root@superset ~]#

## prepare

[root@superset ~]# yum install -y yum-utils Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.kakao.com * extras: mirror.kakao.com * updates: mirror.kakao.com Resolving Dependencies --> Running transaction check ---> Package yum-utils.noarch 0:1.1.31-53.el7 will be updated ---> Package yum-utils.noarch 0:1.1.31-54.el7_8 will be an update --> Finished Dependency Resolution Dependencies Resolved ================================================================================================================================ Package Arch Version Repository Size ================================================================================================================================ Updating: yum-utils noarch 1.1.31-54.el7_8 base 122 k Transaction Summary ================================================================================================================================ Upgrade 1 Package Total size: 122 k Downloading packages: 경고: /var/cache/yum/x86_64/7/base/packages/yum-utils-1.1.31-54.el7_8.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Importing GPG key 0xF4A80EB5: Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>" Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5 Package : centos-release-7-8.2003.0.el7.centos.x86_64 (@anaconda) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : yum-utils-1.1.31-54.el7_8.noarch 1/2 Cleanup : yum-utils-1.1.31-53.el7.noarch 2/2 Verifying : yum-utils-1.1.31-54.el7_8.noarch 1/2 Verifying : yum-utils-1.1.31-53.el7.noarch 2/2 Updated: yum-utils.noarch 0:1.1.31-54.el7_8 Complete! [root@superset ~]# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo Loaded plugins: fastestmirror, langpacks adding repo from: https://download.docker.com/linux/centos/docker-ce.repo grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo repo saved to /etc/yum.repos.d/docker-ce.repo [root@superset ~]# 

## install docker

[root@superset ~]# yum install docker-ce docker-ce-cli containerd.io Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.kakao.com * extras: mirror.kakao.com * updates: mirror.kakao.com Resolving Dependencies --> Running transaction check ---> Package containerd.io.x86_64 0:1.4.11-3.1.el7 will be installed --> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.4.11-3.1.el7.x86_64 ---> Package docker-ce.x86_64 3:20.10.9-3.el7 will be installed --> Processing Dependency: docker-ce-rootless-extras for package: 3:docker-ce-20.10.9-3.el7.x86_64 ---> Package docker-ce-cli.x86_64 1:20.10.9-3.el7 will be installed --> Processing Dependency: docker-scan-plugin(x86-64) for package: 1:docker-ce-cli-20.10.9-3.el7.x86_64 --> Running transaction check 

Installed: containerd.io.x86_64 0:1.4.11-3.1.el7 docker-ce.x86_64 3:20.10.9-3.el7 docker-ce-cli.x86_64 1:20.10.9-3.el7 Dependency Installed: container-selinux.noarch 2:2.119.2-1.911c772.el7_8 docker-ce-rootless-extras.x86_64 0:20.10.9-3.el7 docker-scan-plugin.x86_64 0:0.8.0-3.el7 fuse-overlayfs.x86_64 0:0.7.2-6.el7_8 fuse3-libs.x86_64 0:3.6.1-4.el7 slirp4netns.x86_64 0:0.4.3-4.el7_8 Complete! [root@superset ~]# 
\

## start docker

[root@superset ~]# systemctl start docker [root@superset ~]# 
\





댓글

댓글 쓰기

이 블로그의 인기 게시물

error You have $NVM_DIR set to "/root/.nvm", but that directory does not exist. Check your profile files and environment.

-
#error [min@localhost ~]$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 13527 100 13527 0 0 17679 0 --:--:-- --:--:-- --:--:-- 17682 You have $NVM_DIR set to "/root/.nvm", but that directory does not exist. Check your profile files and environment. #fix error [min@localhost ~]$ unset NVM_DIR [min@localhost ~]$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 13527 100 13527 0 0 28270 0 --:--:-- --:--:-- --:--:-- 28240 => Downloading nvm from git to '/home/min/.nvm' => Cloning into '/home/min/.nvm'... remote: Enumerating objects: 290, done. remot
자세한 내용 보기

linux mint install xrdp

-
이미지
## install xrdp $ sudo apt install xrdp $ sudo adduser xrdp ssl-cert $ sudo ufw allow from 192.168.2.0/24 to any port 3389 $ sudo ufw reload $ sudo ufw status ## xrdp connection closes immediately? $ sudo vim /etc/xrdp/startwm.sh unset DBUS_SESSION_BUS_ADDRESS unset XDG_RUNTIME_DIR $ sudo systemctl restart xrdp ## xrdp connection closes immediately? $ sudo vim /etc/xrdp/startwm.sh #!/bin/sh # xrdp X session start script (c) 2015, 2017 mirabilos # published under The MirOS Licence if test -r /etc/profile; then . /etc/profile fi if test -r /etc/default/locale; then . /etc/default/locale test -z "${LANG+x}" || export LANG test -z "${LANGUAGE+x}" || export LANGUAGE test -z "${LC_ADDRESS+x}" || export LC_ADDRESS test -z "${LC_ALL+x}" || export LC_ALL test -z "${LC_COLLATE+x}" || export LC_COLLATE test -z "${LC_CTYPE+x}" || export LC_CTYPE test -z "${LC_IDENTIFICATION+x}" || export L
자세한 내용 보기

centos 6.x yum update problem making ssl connection

-
이미지
## yum update [root@localhost ~]# yum update Loaded plugins: fastestmirror Setting up Update Process Loading mirror speeds from cached hostfile https://vault.centos.org/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] problem making ssl connection Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again ## fix repo [root@localhost ~]# cd /etc/yum yum/ yum.conf yum.repos.d/ [root@localhost ~]# cd /etc/yum.repos.d/ [root@localhost ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: base update Cleaning up Everything Cleaning up list of fastest mirrors ## fix repo [root@localhost yum.repos.d]# vi CentOS-Base.repo [base] name= CentOS-6 - Base baseurl= http://mirror.nsc.liu.se/centos-store/6.6/os/x86_64/ gpgcheck=0 priority=1 protect=1 [update] name=CentOS-6 - Updates baseurl=https://archive.kernel.org/centos-vault/6.6/updates/x86_64/ gpgcheck=0 priority=1 protect=1
자세한 내용 보기