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Centos下的纯命令记录Docker学习(11)- 使用Doc

Centos下的纯命令记录Docker学习(11)- 使用Doc

作者: 小钟钟同学 | 来源:发表于2020-11-19 13:32 被阅读0次

    数据库安装

    拉取postgresql数据库镜像且运行容器

    [root@localhost ~]# docker pull postgres:9.4
    [root@localhost data]# docker run --name gogs_pg -v /data/gogs/pgdata:/var/lib/postgresql/data -e POSTGRES_PASSWORD=123456 -p 5432:5432 -d postgres:9.4
    2a748fb74403a6cdb6d9bc3db44659a75daedb3e1771d6df0d359130f0041cb0
    
    

    拉取gogs镜像并启动容器

    1: 拉取镜像

    
    [root@localhost ~]# docker search gogs
    不要搞错镜像名称协成 [root@localhost ~]# docker pull gogs
    [root@localhost ~]# docker pull gogs/gogs
    

    2:查看镜像

    [root@localhost ~]# docker images
    REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
    <none>              <none>              7d64f4d8e205        21 minutes ago      41.1MB
    flaskmimi           v1                  684f5068c203        33 minutes ago      930MB
    <none>              <none>              89ff27e65c45        38 minutes ago      89.9MB
    gogs/gogs           latest              e74419abc2b9        3 days ago          96.1MB
    dockerflask         latest              476011fc293b        5 days ago          924MB
    flask_web_stj       latest              1410b6bc6d9d        2 weeks ago         913MB
    newmynginx          latest              cd903b9a327f        2 weeks ago         146MB
    python              3.6-alpine          876b6a885b74        2 weeks ago         40.2MB
    python              3.6                 1297140c6dd2        2 weeks ago         874MB
    python              3.7-alpine          6b73b71fd64e        2 weeks ago         41.1MB
    tomcat              latest              891fcd9c5b3a        5 weeks ago         647MB
    nginx               latest              f35646e83998        5 weeks ago         133MB
    redis               4.0.14              191c4017dcdd        6 months ago        89.3MB
    postgres            9.4                 ed5a45034282        9 months ago        251MB
    hell02              latest              bf756fb1ae65        10 months ago       13.3kB
    centos              centos7.1.1503      e1430271e2f9        20 months ago       212MB
    python              3.6.5-alpine        5be6d36f77ee        2 years ago         89.9MB
    ubuntu              15.10               9b9cb95443b5        4 years ago         137MB
    [root@localhost ~]#
    

    3: 启动容器并挂载数据到外部

    docker run --name=gogs -p 10022:22 -p 10080:3000 -v /data/gogs/data:/data gogs/gogs
    后台启动
    docker run --name=gogs -p 10022:22 -p 10080:3000 -v /data/gogs/data:/data  -d gogs/gogs
    

    4: 重新的启动后台启动容器

    
    [root@localhost ~]# docker start gogs
    gogs
    [root@localhost ~]# docker ps
    CONTAINER ID        IMAGE               COMMAND                  CREATED              STATUS              PORTS                                            NAMES
    19e9c50af663        gogs/gogs           "/app/gogs/docker/st…"   About a minute ago   Up 6 seconds        0.0.0.0:10022->22/tcp, 0.0.0.0:10080->3000/tcp   gogs
    f16826df749b        7d64f4d8e205        "/bin/sh -c 'apk add…"   30 minutes ago       Up 30 minutes                                                        mystifying_hopper
    [root@localhost ~]#
    
    

    配置对应的数据

    (1)查看当前运行的容器
    
    [root@localhost data]# docker ps
    CONTAINER ID        IMAGE               COMMAND                  CREATED              STATUS              PORTS                                            NAMES
    1a046e8e2783        gogs/gogs           "/app/gogs/docker/st…"   10 seconds ago       Up 9 seconds        0.0.0.0:10022->22/tcp, 0.0.0.0:10080->3000/tcp   gogs
    2a748fb74403        postgres:9.4        "docker-entrypoint.s…"   About a minute ago   Up About a minute   0.0.0.0:5432->5432/tcp                           gogs_pg
    [root@localhost data]# ^C
    [root@localhost data]#
    
    
    (2)通过浏览器访问地址配置运行信息
    http://192.168.219.130:10080/install
    
    (3)数据库配置运行信息
    image.png

    修正数据库主机


    image.png

    再修正


    image.png image.png
    image.png

    使用工具先新建数据库


    image.png

    再继续安装

    (4)应用基本信息配置
    image.png
    (5)其他信息配置
    image.png
    (6)立即安装(注意需要先新建数据库名称,再执行立即安装)
    image.png

    PS:密码设置为

    zyx308711822账号:
    zyx308711822620PW
    

    使用操作篇

    (1)新建组织

    image.png

    错误提示


    image.png image.png image.png

    (2) 团队操作

    image.png

    (3) 新建仓库

    image.png

    (4) http方式获取仓库

    image.png
    从命令行创建一个新的仓库
    touch README.md
    git init
    git add README.md
    git commit -m "first commit"
    git remote add origin http://192.168.219.130:10080/mycode/test.git
    git push -u origin master
    从命令行推送已经创建的仓库
    git remote add origin http://192.168.219.130:10080/mycode/test.git
    git push -u origin master
    

    (5) windows下git服务端安装和下载安装git客户端用户本地进行相关的仓库的操作

    服务端git
    下载地址:https://git-scm.com/downloads
    tortoisegit
    下载地址:
    https://tortoisegit.org/download/
    Sourcetree
    下载地址:https://www.sourcetreeapp.com/
    使用介绍:https://www.cnblogs.com/tian-xie/p/6264104.html
    或者直接使用腾讯管家安装

    git安装:(参考:https://blog.csdn.net/qq_41868500/article/details/85778784
    1.双击安装程序“Gitxxxxx.exe”:

    image.png
    2.点击“Next”,显示如下:
    image.png
    3.点击“Next”,显示如下
    image.png
    选择说明:
    说明:
    
    (1)图标组件(Addition icons) : 选择是否创建桌面快捷方式。
    
    (2)桌面浏览(Windows Explorer integration) : 浏览源码的方法,使用bash 或者 使用Git GUI工具。
    
    (3)关联配置文件 : 是否关联 git 配置文件, 该配置文件主要显示文本编辑器的样式。
    
    (4)关联shell脚本文件 : 是否关联Bash命令行执行的脚本文件。
    
    (5)使用TrueType编码 : 在命令行中是否使用TruthType编码, 该编码是微软和苹果公司制定的通用编码。
    
    image.png

    4.点击“Next”,显示如下


    image.png

    5.点击“Next”,显示截图如下:


    image.png
    设置环境变量
    选择使用什么样的命令行工具,一般情况下我们默认使用Git Bash即可:
    
    (1)Git自带:使用Git自带的Git Bash命令行工具。
    
    (2)系统自带CMD:使用Windows系统的命令行工具。
    
    (3)二者都有:上面二者同时配置,但是注意,这样会将windows中的find.exe 和 sort.exe工具覆盖,如果不懂这些尽量不要选择。
    

    6.选择之后,点击“Next”,显示截图如下:


    image.png

    7.选择之后,继续点击“Next”,显示如下:


    image.png
    选择提交的时候换行格式
    
    (1)检查出windows格式转换为unix格式:将windows格式的换行转为unix格式的换行再进行提交。
    
    (2)检查出原来格式转为unix格式:不管什么格式的,一律转为unix格式的换行再进行提交。
    
    (3)不进行格式转换 : 不进行转换,检查出什么,就提交什么。
    

    8.选择之后,点击“Next”,显示截图如下:

    image.png
    9.选择之后,点击“Next”,显示截图如下:
    image.png
    image.png
    image.png
    image.png
    10.安装完成之后,显示截图如下: 、
    image.png
    客户端安装:
    参考:https://blog.csdn.net/qq_39505065/article/details/89404148?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.control&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.control image.png
    image.png image.png
    image.png
    image.png
    image.png image.png
    image.png
    image.png

    查看右键菜单信息:


    image.png

    (6) 然后进行命令的操作

    参考:https://www.jianshu.com/p/86c385682ac8

    在windos下某个目录下创建一个文件夹


    image.png

    进入到mycode里面进行git初始化

    image.png image.png

    从命令行创建一个新的仓库

    
    touch README.md
    git init
    git add README.md
    git commit -m "first commit"
    git remote add origin http://192.168.219.130:10080/mycode/test.git
    git push -u origin master
    
    
    image.png

    输入错误的密码和用户之后的解决方案

    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode (master)
    $ git push -u origin master
    libpng warning: iCCP: cHRM chunk does not match sRGB
    fatal: Authentication failed for 'http://192.168.219.130:10080/mycode/test.git/'
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode (master)
    $ git remote add origin http://192.168.219.130:10080/mycode/test.git
    fatal: remote origin already exists.
    
    
    image.png
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode (master)
    $ git push -u origin master
    libpng warning: iCCP: cHRM chunk does not match sRGB
    Enumerating objects: 3, done.
    Counting objects: 100% (3/3), done.
    Writing objects: 100% (3/3), 205 bytes | 205.00 KiB/s, done.
    Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
    To http://192.168.219.130:10080/mycode/test.git
     * [new branch]      master -> master
    Branch 'master' set up to track remote branch 'master' from 'origin'.
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode (master)
    
    

    查看提交的日志:


    image.png

    查看仓库情况


    image.png
    image.png

    从命令行推送已经创建的仓库

    git remote add origin http://192.168.219.130:10080/mycode/test.git
    git push -u origin master
    
    

    (7) 通过HTTP方式获取仓库

    image.png image.png image.png

    使用命令操作提交最新的操作:

    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ touch xiaozhong.text
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ nano xiaozhong.text
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ git
    git.exe                             git-lfs.exe
    git-askyesno.exe                    git-receive-pack.exe
    git-credential-helper-selector.exe  git-upload-archive.exe
    gitdll.dll                          git-upload-pack.exe
    gitdll32.dll                        GitWCRev.exe
    git-flow                            GitWCRevCOM.exe
    gitk
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ git add .
    warning: LF will be replaced by CRLF in xiaozhong.text.
    The file will have its original line endings in your working directory
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ git commit -m '新的一次的提交测试'
    [master 4cbd634] 鏂扮殑涓€娆$殑鎻愪氦娴嬭瘯
     1 file changed, 1 insertion(+)
     create mode 100644 xiaozhong.text
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $ git push
    Enumerating objects: 4, done.
    Counting objects: 100% (4/4), done.
    Delta compression using up to 6 threads
    Compressing objects: 100% (2/2), done.
    Writing objects: 100% (3/3), 316 bytes | 316.00 KiB/s, done.
    Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
    To http://192.168.219.130:10080/mycode/test.git
       495c450..4cbd634  master -> master
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/mycode2/test (master)
    $
    
    

    查看最新的仓库情况:


    image.png

    (7) 通过SSH获取仓库(有问题暂未解决)

    首先检查本地.shh下是否存在公钥信息

    - 第一步: 进入到我们的服务器上面进行,在当前根目录下可以执行执行完ssh-keygen之后
    
    [root@localhost ~]# ssh-keygen
    Generating public/private rsa key pair.
    Enter file in which to save the key (/root/.ssh/id_rsa):
    Enter passphrase (empty for no passphrase):
    Enter same passphrase again:
    Your identification has been saved in /root/.ssh/id_rsa.
    Your public key has been saved in /root/.ssh/id_rsa.pub.
    The key fingerprint is:
    SHA256:9nAaAXX/81fFMSRRcCyfhPHsXC4gsC/n94UFi2vYqec root@localhost.localdomain
    The key's randomart image is:
    +---[RSA 2048]----+
    |      ..o .  =O* |
    |       . + . o=+o|
    |        o . o =o=|
    |         o . +o*o|
    |        S + . =o+|
    |       . X o o *.|
    |        . + * . +|
    |           +.. ..|
    |          .oE .  |
    +----[SHA256]-----+
    [root@localhost ~]# ^C
    [root@localhost ~]#
    
    
    
    image.png

    执行完ssh-keygen之后

    执行完ssh-keygen之后会在,用户目录下的.ssh文件下,生成一个id_rsa文件和id_rsa.pub文件。
    
    id_rsa文件是私钥,要保存好,放在本地,私钥可以生产公钥,反之不行。
    id_rsa.pub文件是公钥,可以用于发送到其他服务器,或者git上。
    
    • 第二步: 查看我们的文件是公钥且复制id_rsa.pub公钥内容
    
    
    [root@localhost ~]# cat ~/.ssh/id_rsa.pub
    ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDGuBF8GDFfosUtcyc90RTfKtk0uyqHpsVBiHjTxS/0YjgOY4+ouaZ2szwWHmLvk68cyWgRC2xsy4A/Y7BuUXcz0FjWGaNjIg1ajSBqhL7xSg6cstQ/+buGFg4XntyY87ouSEstqdb4gjDf/BC8Ef71G53EKQJ2oUWAXr1sdC/eVEWSR9sExZBzYY6KKVJCIceS81wMxQResxqna03Oh5pQQZChWHniK+Pxmzs4Q7P7OMr4h0L0Jct6xZU383TyRuf9T/tpMn4QA47chTw+7/rhK7xG51eNpdb8F0qQErpdpIPuj5w9MgtmqLCe8JMsDmC0w1DMMsiinL4IBUptR0VN root@localhost.localdomain
    [root@localhost ~]#
    
    
    
    image.png
    image.png
    - 第三步: 复制ssh连接仓库需要的参数
    image.png

    指定的目录下:


    image.png
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/sshmycode
    $ git clone ssh://git@192.168.219.130:10022/mycode/test.git
    Cloning into 'test'...
    The authenticity of host '[192.168.219.130]:10022 ([192.168.219.130]:10022)' can't be established.
    ECDSA key fingerprint is SHA256:dGdauklR4xJocchH0fU6Im93ODe7JN2OcOJzEnc6BM4.
    Are you sure you want to continue connecting (yes/no/[fingerprint])? y
    Please type 'yes', 'no' or the fingerprint: y
    Please type 'yes', 'no' or the fingerprint: yes
    Warning: Permanently added '[192.168.219.130]:10022' (ECDSA) to the list of known hosts.
    git@192.168.219.130: Permission denied (publickey,keyboard-interactive).
    fatal: Could not read from remote repository.
    
    Please make sure you have the correct access rights
    and the repository exists.
    
    mayn@DESKTOP-16CKEN1 MINGW64 /d/code/gitpro/sshmycode
    $
    
    

    提示异常:

    Warning: Permanently added '[192.168.219.130]:10022' (ECDSA) to the list of known hosts.
    git@192.168.219.130: Permission denied (publickey,keyboard-interactive).
    fatal: Could not read from remote repository.
    
    Please make sure you have the correct access rights
    and the repository exists.
    

    提示异常2:


    image.png

    Gogs 设置Git钩子实现项目自动部署测试

    image.png
    pre-receive:接收前
    update:接收时
    post-receive接收后 (如果push代码后实现更新部署可执行这个会用到post-receive)
    编辑测试更新后 执行某个脚本,在我们的某个文件创建一个目录
    

    PS:因为我们的使用了数据卷的,所以一般是需要给与外置的GOGS的数据卷的赋予一定的权限

    编写脚本信息:

    #!/bin/bash
    mkdir -p /data/ceshigogspull
    
    image.png

    PULL前:查看本地的目录文件情况:

    [root@localhost .ssh]# cd /data/
    [root@localhost data]# ls
    backup  composetest       dockerflask        html   web_statistics  wwwroot2
    bak     dockerceshilink  gogs                jiao   www
    ceshi   dockerflask      houtaiquandian.tar  QQpro  wwwroot
    [root@localhost data]#
    
    
    image.png

    PULL后:查看本地的目录文件情况:


    image.png

    查看内容


    image.png
    image.png

    说没我们的钩子已经能够执行了!!!

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