docker容器源码部署httpd用存储卷部署网站

docker容器源码部署httpd用存储卷部署网站(推荐) 目录

• docker容器源码部署httpd，用存储卷部署网站
• 创建一个httpd镜像
• 部署nfs
• 挂载
• 创建容器并映射
• 访问测试

docker容器源码部署httpd，用存储卷部署网站

创建一个httpd镜像

// 创建一个httpd容器
[root@localhost ~]# docker run -tid --name httpd centos
2d693e16f4f3734b127cbae90d189c1b4e78619a54ceec912a82d96cf4f1c345
[root@localhost ~]# docker ps
CONTAINER ID   IMAGE     COMMAND       CREATED         STATUS         PORTS     NAMES
2d693e16f4f3   centos    "/bin/bash"   5 seconds ago   Up 4 seconds             httpd

// 连接上这个容器
[root@localhost ~]# docker exec -it 2d693e16f4f3 /bin/bash
[root@2d693e16f4f3 /]# 

// 把源码包放到容器中
[root@localhost ~]# docker cp /usr/src/apr-1.7.0.tar.gz 2d693e16f4f3:/usr/src/
[root@localhost ~]# docker cp /usr/src/apr-util-1.6.1.tar.gz 2d693e16f4f3:/usr/src/
[root@localhost ~]# docker cp /usr/src/httpd-2.4.49.tar.gz 2d693e16f4f3:/usr/src/
[root@2d693e16f4f3 /]# ls /usr/src/
apr-1.7.0.tar.gz       debug                kernels
apr-util-1.6.1.tar.gz  httpd-2.4.49.tar.gz

// 源码安装httpd
[root@2d693e16f4f3 /]# useradd -r -M -s /sbin/nologin apache
[root@2d693e16f4f3 /]# id apache
uid=998(apache) gid=996(apache) groups=996(apache)
[root@2d693e16f4f3 /]# yum groups mark install 'Development Tools' -y
[root@2d693e16f4f3 /]# yum -y install openssl-devel pcre-devel expat-devel libtool gcc gcc-c++ make
[root@2d693e16f4f3 /]# cd /usr/src/
[root@2d693e16f4f3 src]# tar xf apr-1.7.0.tar.gz -C /usr/local/
[root@2d693e16f4f3 src]# tar xf apr-util-1.6.1.tar.gz -C /usr/local/
[root@2d693e16f4f3 src]# tar xf httpd-2.4.49.tar.gz -C /usr/local/
[root@2d693e16f4f3 src]# cd /usr/local/apr-1.7.0/
[root@2d693e16f4f3 apr-1.7.0]# vi configure
cfgfile="${ofile}T"
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    # $RM "$cfgfile"        //将此行加上注释，或者删除此行
[root@2d693e16f4f3 apr-1.7.0]# ./configure --prefix=/usr/local/apr
[root@2d693e16f4f3 apr-1.7.0]# make && make install
[root@2d693e16f4f3 local]# cd apr-util-1.6.1/
[root@2d693e16f4f3 apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/
[root@2d693e16f4f3 apr-util-1.6.1]# make && make install
[root@2d693e16f4f3 apr-util-1.6.1]# cd ../httpd-2.4.49/ 
[root@2d693e16f4f3 httpd-2.4.49]# ./configure --prefix=/usr/local/apache \
> --enable-so \
> --enable-ssl \
> --enable-cgi \
> --enable-rewrite \
> --with-zlib \
> --with-pcre \
> --with-apr=/usr/local/apr \
> --with-apr-util=/usr/local/apr-util/ \
> --enable-modules=most \
> --enable-mpms-shared=all \
> --with-mpm=prefork
[root@2d693e16f4f3 httpd-2.4.49]# make && make install
[root@2d693e16f4f3 local]# echo 'export PATH=/usr/local/apache/bin:$PATH' > /etc/profile.d/httpd.sh
[root@2d693e16f4f3 local]# source /etc/profile.d/httpd.sh
[root@2d693e16f4f3 local]# ln -s /usr/local/apache/include /usr/include/apache
[root@2d693e16f4f3 local]# apachectl start
[root@2d693e16f4f3 local]# ss -anlt
State  Recv-Q Send-Q  Local Address:Port   Peer Address:Port Process                                                      
LISTEN 0      128           0.0.0.0:80          0.0.0.0:*    
[root@2d693e16f4f3 local]# cd /
[root@2d693e16f4f3 /]# 
[root@2d693e16f4f3 /]# 
[root@2d693e16f4f3 /]# vi start.sh
#! /bin/sh
/usr/local/apache/bin/apachectl start
/bin/bash
[root@2d693e16f4f3 /]# chmod +x start.sh


// 构建镜像
[root@localhost ~]# docker commit -p -c 'CMD ["/bin/bash","start.sh"]' 2d693e16f4f3 syblyw0806/httpd:v0.1
sha256:16913ce01fdceee9a389906cf385893120734b1a088b894cc5dce1a9ead252fd
[root@localhost ~]# docker images
REPOSITORY         TAG       IMAGE ID       CREATED         SIZE
syblyw0806/httpd   v0.1      16913ce01fdc   6 seconds ago   713MB
busybox            latest    d23834f29b38   6 days ago      1.24MB
centos             latest    5d0da3dc9764   2 months ago    231MB

部署nfs

需要开启一台新的虚拟机

[root@localhost ~]# yum -y install nfs-utils
[root@localhost ~]# systemctl restart nfs-server.service
[root@localhost ~]# mkdir /nfs
[root@localhost ~]# chmod 777 /nfs/
[root@localhost ~]# vim /etc/exports
/nfs 192.168.200.136(rw)
[root@localhost ~]# systemctl restart nfs-server

在有docker服务的虚拟机上一样安装nfs

[root@localhost ~]# yum -y install nfs-utils
[root@localhost ~]# showmount -e 192.168.200.137
Export list for 192.168.200.137:
/nfs 192.168.200.136

挂载

[root@localhost ~]# mount -t nfs 192.168.200.137:/nfs /var/www/html/
[root@localhost ~]# df -h
Filesystem             Size  Used Avail Use% Mounted on
devtmpfs               883M     0  883M   0% /dev
tmpfs                  901M     0  901M   0% /dev/shm
tmpfs                  901M  8.9M  892M   1% /run
tmpfs                  901M     0  901M   0% /sys/fs/cgroup
/dev/mapper/rhel-root   47G   23G   25G  48% /
/dev/nvme0n1p1        1014M  179M  836M  18% /boot
tmpfs                  181M     0  181M   0% /run/user/0
overlay                 47G   23G   25G  48% /var/lib/docker/overlay2/0a219b8bbb04290f6b1cc1ae29f5eb1a9bc713ff12c86c86c7e13d5c7ca63a0e/merged
192.168.200.137:/nfs    47G  2.2G   45G   5% /var/www/html

创建容器并映射

[root@localhost ~]# docker run -itd --name httpd1 -p 80:80 -v /var/www/html/:/usr/local/apache/htdocs 16913ce01fdc
42e38f1db61e49fafa0682125d0425e3d41c4f2db0f48e1973dee1905a90daf3
[root@localhost ~]# docker ps
CONTAINER ID   IMAGE          COMMAND                CREATED          STATUS         PORTS                               NAMES
42e38f1db61e   16913ce01fdc   "/bin/bash start.sh"   10 seconds ago   Up 9 seconds   0.0.0.0:80->80/tcp, :::80->80/tcp   httpd1

上传我们要部署网站的代码

[root@localhost ~]# cd /var/www/html/
[root@localhost html]# ls
game.html  images  index.html  js  style

此时在新开的一台虚拟机查看nfs

[root@localhost ~]# ls /nfs/
game.html  images  index.html  js  style

访问测试

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