基于国产化龙蜥8.6基础容器镜像制作支持ssh、telnet、python3的扩展容器镜像
2023-12-20 14:56:52
国产化服务器操作系统比较主流的就是欧位和龙蜥，容器化环境考虑到兼容性问题，可以选择与centos全兼容的龙蜥系列。本文记录了基于龙蜥8.6基础镜像加装ssh、telnet、python3的过程。
一、拉取镜像
1、查找龙蜥基础镜像，使用docker search anolisos，可以看到官方基础镜像为openanolis/anolisos：
# docker search anolisos
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
openanolis/anolisos Anolis OS is an open source Linux distributi… 25
kuiboolabs/anolisos-8.6-gcc-c17 龙蜥8.6下的适配C17规范的C语言GCC编译环境 0
hongweiqin/anolisos-oceanbase A tentative deploy of oceanbase. 0
efreport/anolisos8 Anolisos8 OS. 0
taodev/anolisos 0
kuiboolabs/anolisos-8.6-gcc-c17-cmake 龙蜥8.6下的适配C17规范的C语言GCC编译环境，增… 0
573320328/anolisos 0
geasscore/anolisos-riscv64 0
gotoeasy/anolisos 在龙蜥7.9基础上预装Nginx、Java8以及中文环境… 0
xiaolunalibaba/anolisos the test docker image 0
lhrbest/anolisos 0
ofuxas3/anolisos-vulnerable 0
keetyhuang/anolisos8-docker for docker images 0
xuxiaoweicomcn/svn 龙蜥 Anolisos Subversion（SVN） docker 镜像 0
xuxiaoweicomcn/git 龙蜥 Anolisos git docker 镜像 0
yrcs/an8-nydus-mariadb MariaDB Server image for Nydus based on Anol… 0 2、考虑兼容性及手头上有的操作系统ISO文件，经测试，8.6版anolisos可用，拉取并保存镜像：
[root@localhost dockerfile]# docker pull openanolis/anolisos:8.6
8.6: Pulling from openanolis/anolisos
719018114380: Pull complete
Digest: sha256:9395d241fc1a41a592773629994c3c0fa48886dd99c75431d7a885fb842753fa
Status: Downloaded newer image for openanolis/anolisos:8.6
[root@localhost dockerfile]# docker images |grep anolisos
openanolis/anolisos 8.6 6f8a2912d1d7 16 months ago 205MB
[root@localhost dockerfile]# docker save -o anolisos8.6.tar openanolis/anolisos:8.6
[root@localhost dockerfile]# ll anolisos8.6.tar
-rw------- 1 root root 202M 12月 20 09:26 anolisos8.6.tar
二、导入并测试镜像?
3、在目标服务器上将启动容器脚本写入文本，导入保存的镜像文件，运行脚本启动容器：
# vi 0-mkdocker-anolisos.sh
# cat 0-mkdocker-anolisos.sh
docker run -itd --restart=always --name anolisos --privileged -v /data/dockerdata:/opt -v /etc/localtime:/etc/localtime:ro openanolis/anolisos:8.6 /usr/sbin/init
# docker load -i anolisos8.6.tar
068524d0c0b6: Loading layer [==================================================>] 211.2MB/211.2MB
Loaded image: openanolis/anolisos:8.6
# sh 0-mkdocker-anolisos.sh
77af622f6696d6a0cfc4d5a99109139e91b9238de6491c3b537562215c355b584、进入容器，查看容器内系统版本信息，并查看ssh、python、python3的安装情况
# docker exec -it anolisos /bin/bash
[root@77af622f6696 /]# cat /etc/os-release
NAME="Anolis OS"
VERSION="8.6"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.6"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.6"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"
[root@77af622f6696 /]# ssh -V
bash: ssh: command not found
[root@77af622f6696 /]# python --version
bash: python: command not found
[root@77af622f6696 /]# python3 --version
bash: python3: command not found可见基础镜像中ssh、python、python3均未安装
三、给容器加装软件
1、修改repo文件将yum指向内网服务器，并依次安装所需软件：
[root@77af622f6696 /]# cd /etc/yum.repos.d/
[root@77af622f6696 yum.repos.d]# rm * -rf
[root@77af622f6696 yum.repos.d]# vi http.repo
[root@77af622f6696 yum.repos.d]# cat http.repo
[Appstream]
name=Appstream
baseurl=http://192.168.122.226/AnolisOS/AnolisOS8.6U1/AppStream/
enable=1
gpgcheck=0
[BaseOS]
name=BaseOS
baseurl=http://192.168.122.226/AnolisOS/AnolisOS8.6U1/BaseOS/
enable=1
gpgcheck=0
[root@77af622f6696 yum.repos.d]# dnf install openssh-clients
Failed to set locale, defaulting to C.UTF-8
Appstream 17 MB/s | 5.1 MB 00:00
BaseOS 13 MB/s | 5.2 MB 00:00
Last metadata expiration check: 0:00:01 ago on Wed Dec 20 10:07:17 2023.
Dependencies resolved.
============================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================
Installing:
openssh-clients x86_64 8.0p1-13.0.1.an8 BaseOS 667 k
Installing dependencies:
libedit x86_64 3.1-23.20170329cvs.0.1.an8 BaseOS 98 k
openssh x86_64 8.0p1-13.0.1.an8 BaseOS 521 k
Transaction Summary
============================================================================================================================================================
Install 3 Packages
Total download size: 1.3 M
Installed size: 4.5 M
Is this ok [y/N]: y
Downloading Packages:
(1/3): openssh-clients-8.0p1-13.0.1.an8.x86_64.rpm 9.0 MB/s | 667 kB 00:00
(2/3): openssh-8.0p1-13.0.1.an8.x86_64.rpm 4.2 MB/s | 521 kB 00:00
(3/3): libedit-3.1-23.20170329cvs.0.1.an8.x86_64.rpm 764 kB/s | 98 kB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 9.6 MB/s | 1.3 MB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: openssh-8.0p1-13.0.1.an8.x86_64 1/3
Installing : openssh-8.0p1-13.0.1.an8.x86_64 1/3
Installing : libedit-3.1-23.20170329cvs.0.1.an8.x86_64 2/3
Installing : openssh-clients-8.0p1-13.0.1.an8.x86_64 3/3
Running scriptlet: openssh-clients-8.0p1-13.0.1.an8.x86_64 3/3
Verifying : libedit-3.1-23.20170329cvs.0.1.an8.x86_64 1/3
Verifying : openssh-8.0p1-13.0.1.an8.x86_64 2/3
Verifying : openssh-clients-8.0p1-13.0.1.an8.x86_64 3/3
Installed:
libedit-3.1-23.20170329cvs.0.1.an8.x86_64 openssh-8.0p1-13.0.1.an8.x86_64 openssh-clients-8.0p1-13.0.1.an8.x86_64
Complete!
[root@77af622f6696 yum.repos.d]# ssh -V
OpenSSH_8.0p1, OpenSSL 1.1.1k FIPS 25 Mar 2021
[root@77af622f6696 yum.repos.d]# dnf install telnet
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 0:00:23 ago on Wed Dec 20 10:07:17 2023.
Dependencies resolved.
============================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================
Installing:
telnet x86_64 1:0.17-76.0.1.an8 BaseOS 68 k
Transaction Summary
============================================================================================================================================================
Install 1 Package
Total download size: 68 k
Installed size: 114 k
Is this ok [y/N]: y
Downloading Packages:
telnet-0.17-76.0.1.an8.x86_64.rpm 2.6 MB/s | 68 kB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 2.5 MB/s | 68 kB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : telnet-1:0.17-76.0.1.an8.x86_64 1/1
Running scriptlet: telnet-1:0.17-76.0.1.an8.x86_64 1/1
Verifying : telnet-1:0.17-76.0.1.an8.x86_64 1/1
Installed:
telnet-1:0.17-76.0.1.an8.x86_64
Complete!
[root@77af622f6696 yum.repos.d]# dnf install python3
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 0:00:34 ago on Wed Dec 20 10:07:17 2023.
Dependencies resolved.
============================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================
Installing:
python36 x86_64 3.6.8-38.module+an8.5.0+10578+67483ed2 Appstream 18 k
Installing dependencies:
platform-python-pip noarch 9.0.3-22.an8 BaseOS 1.6 M
python3-pip noarch 9.0.3-22.an8 BaseOS 19 k
python3-setuptools noarch 39.2.0-6.an8 BaseOS 162 k
Enabling module streams:
python36 3.6
Transaction Summary
============================================================================================================================================================
Install 4 Packages
Total download size: 1.8 M
Installed size: 7.2 M
Is this ok [y/N]: y
Downloading Packages:
(1/4): python3-pip-9.0.3-22.an8.noarch.rpm 1.2 MB/s | 19 kB 00:00
(2/4): python36-3.6.8-38.module+an8.5.0+10578+67483ed2.x86_64.rpm 528 kB/s | 18 kB 00:00
(3/4): python3-setuptools-39.2.0-6.an8.noarch.rpm 5.8 MB/s | 162 kB 00:00
(4/4): platform-python-pip-9.0.3-22.an8.noarch.rpm 22 MB/s | 1.6 MB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 24 MB/s | 1.8 MB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : python3-setuptools-39.2.0-6.an8.noarch 1/4
Installing : platform-python-pip-9.0.3-22.an8.noarch 2/4
Installing : python3-pip-9.0.3-22.an8.noarch 3/4
Installing : python36-3.6.8-38.module+an8.5.0+10578+67483ed2.x86_64 4/4
Running scriptlet: python36-3.6.8-38.module+an8.5.0+10578+67483ed2.x86_64 4/4
Verifying : python36-3.6.8-38.module+an8.5.0+10578+67483ed2.x86_64 1/4
Verifying : platform-python-pip-9.0.3-22.an8.noarch 2/4
Verifying : python3-pip-9.0.3-22.an8.noarch 3/4
Verifying : python3-setuptools-39.2.0-6.an8.noarch 4/4
Installed:
platform-python-pip-9.0.3-22.an8.noarch python3-pip-9.0.3-22.an8.noarch python3-setuptools-39.2.0-6.an8.noarch
python36-3.6.8-38.module+an8.5.0+10578+67483ed2.x86_64
Complete!本例完成了openssh-clients、telnet、python3的安装，其中ssh客户端为OpenSSH_8.0p1，python为3.6.8。
2、测试通过pip3加装python的扩展包
[root@77af622f6696 ~]# pip3 install ptyprocess-0.7.0-py2.py3-none-any.whl pexpect-4.9.0-py2.py3-none-any.whl WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3 install --user` instead.
Processing ./ptyprocess-0.7.0-py2.py3-none-any.whl
Processing ./pexpect-4.9.0-py2.py3-none-any.whl
Installing collected packages: ptyprocess, pexpect
Successfully installed pexpect-4.9.0 ptyprocess-0.7.0测试成功。
3、添加ll别名，因为习惯使用ll别名，因此在镜像中添加别名：
[root@77af622f6696 ~]# ll
bash: ll: command not found
[root@77af622f6696 ~]# vi ~/.bashrc
[root@77af622f6696 ~]# cat ~/.bashrc |grep ll
alias ll='ls -alF'
[root@77af622f6696 ~]# alias ll='ls -alF'
[root@77af622f6696 ~]# ll
total 24
dr-xr-x---. 1 root root 42 Dec 20 11:03 ./
drwxr-xr-x. 1 root root 62 Dec 20 10:01 ../
-rw-------. 1 root root 614 Dec 20 10:47 .bash_history
-rw-r--r--. 1 root root 18 Jan 27 2021 .bash_logout
-rw-r--r--. 1 root root 176 Jan 27 2021 .bash_profile
-rw-r--r--. 1 root root 195 Dec 20 11:03 .bashrc
-rw-r--r--. 1 root root 100 Jan 27 2021 .cshrc
-rw-r--r--. 1 root root 129 Jan 27 2021 .tcshrc
[root@77af622f6696 ~]# 四、将容器打包成镜像并导出
# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
77af622f6696 openanolis/anolisos:8.6 "/usr/sbin/init" About an hour ago Up About an hour anolisos
# docker commit -m "anolisos:8.6 with ssh telnet python3" -a "daijianbing" 77af622f6696 anolisos:8.6v2
sha256:05202b3da6d8a06f423a37ffed4b69457c9f344522f0c840703a3824f5379cb7
# docker images|grep anolis
anolisos 8.6v2 05202b3da6d8 17 seconds ago 254MB
openanolis/anolisos 8.6 6f8a2912d1d7 16 months ago 205MB
# docker save -o anolisos-8.6v2.tar anolisos:8.6v2
# ll an*
-rw-r-----. 1 root root 202M 12月 20 09:52 anolisos8.6.tar
-rw-------. 1 root root 250M 12月 20 10:52 anolisos-8.6v2.tar打包后的镜像即可进行分发了。
文章来源:https://blog.csdn.net/forestqq/article/details/135099073
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本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。 如若内容造成侵权/违法违规/事实不符，请联系我的编程经验分享网邮箱：veading@qq.com进行投诉反馈，一经查实，立即删除！