1.mac下通過docker進入centos容器

docker run -it centos /bin/bash

來通過命令查看當前centos版本:

cat /etc/redhat-release

結果:

CentOS Linux release 7.6.1810 (Core)

2.下載PHP7以上版本的源碼：

wget https://www.php.net/distributions/php-7.2.23.tar.gz

如果沒有wget ，可以 yum install wget
如果安裝失敗可以修改yum源為清華的yum源
首先備份 CentOS-Base.repo

sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak

# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
 
[base]
name=CentOS-$releasever - Base
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/os/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
#released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/updates/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/extras/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/$releasever/centosplus/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

清除緩存

yum clean all
rm -rf  /var/cache/yum/

生成緩存

yum makecache

3.進入php目錄
先解決安裝前面可能的依賴

yum install gcc gcc-c++ libxml2-devel make 

編譯安裝：

./configure \     檢查環(huán)境
--prefix=/usr/local/php7_2 \   指定php安裝路徑
--with-config-file-path=/etc    配置文件路徑
make && make install   編譯并安裝

將php加到環(huán)境變量中：

vi ~/.bashrc  編輯當前用戶環(huán)境變量文件
alias php7=/usr/bin/php  增加一行
source ~/.bashrc    使環(huán)境變量生效

將php.ini配置文件加到/etc/目錄下面

cp php.ini-development /etc/php.ini

可以去到 /usr/local/php7_2查看一下php的目錄

image.png

ok，完成。
3.我們來下載swoole的源碼

wget https://github.com/swoole/swoole-src.git

進入到swoole-src目錄

/usr/local/php7_2/bin/phpize

有是如果遇到:
Cannot find autoconf. Please check your autoconf installation and the
$PHP_AUTOCONF environment variable. Then, rerun this script.
可以執(zhí)行一下：

yum install autoconf

查看當前目錄到了一個configure文件

./configure \
--with-php-config=/usr/local/php7_2/bin/php-config
make && make install

安裝完成之后，打開/etc/php.ini
加入

extension=swoole.so

執(zhí)行php7 -m可以查看swoole是否安裝成功。

image.png

4將容器打包成鏡像
現(xiàn)在容器中exit命令退出容器

docker commit fb4ac22da9b0 centos_php7_swoole

查看打包好的鏡像：

docker images | grep php72_swoole

image.png

5.在docker 中新建一個http_server.php文件測試

<?php
$http= new Swoole\Http\Server("0.0.0.0", 9501);

$http->on('request', function ($request, $response) {
    var_dump($request->get, $request->post);
    $response->header("Content-Type", "text/html; charset=utf-8");
    $response->end("<h1>Hello Swoole. #".rand(1000, 9999)."</h1>");
});

$http->start();

退出docker

exit;

后臺運行centos_php7_swoole容器

docker run -d -p 9501:9501 centos_php7_swoole /usr/local/php7_2/bin/php /usr/local/work/http_server.php

image.png

6.瀏覽器訪問,看到如下，就成功了！

image.png