传统IDC部署网站（六）

梦里梦外; 2022-01-13 10:17 235阅读 0赞

[2019独角兽企业重金招聘Python工程师标准>>> ][2019_Python_] ![hot3.png][]

# 26. alias 别名 #

> 一条命令的另外一个名字，你可以理解为外号。

[root@localhost /]# vi /etc/sysconfig/network-scripts/ifcfg-enp0s3 ^C
    [root@localhost /]# alias viens0s3='vi /etc/sysconfig/network-scripts/ifcfg-enp0s3'

*  .bashrc 针对当前用户的

[root@localhost ~]# vi .bashrc
    插入alias viens0s3='vi /etc/sysconfig/network-scripts/ifcfg-enp0s3'

*  /etc/bashrc 针对全部用户 在文件最后增加别名

# 27. php编译安装（上） #

*  下载 解压

[root@localhost src]# wget http://cn2.php.net/distributions/php-7.3.0.tar.bz2
    [root@localhost src]# tar jxvf php-7.3.0.tar.bz2
    [root@localhost src]# tar jxvf php-7.3.0.tar.bz2
    tar (child): bzip2: Cannot exec: No such file or directory
    tar (child): Error is not recoverable: exiting now
    tar: Child returned status 2
    tar: Error is not recoverable: exiting now
    [root@localhost src]# yum install bzip2
    Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
     * base: mirrors.163.com
     * extras: mirrors.163.com
     * updates: mirrors.aliyun.com
    base                                                     | 3.6 kB     00:00
    extras                                                   | 3.4 kB     00:00
    updates                                                  | 3.4 kB     00:00
    extras/7/x86_64/primary_db                                 | 156 kB   00:01
    Resolving Dependencies
    --> Running transaction check
    ---> Package bzip2.x86_64 0:1.0.6-13.el7 will be installed
    --> Finished Dependency Resolution
    
    Dependencies Resolved
    
    ================================================================================
     Package         Arch             Version                  Repository      Size
    ================================================================================
    Installing:
     bzip2           x86_64           1.0.6-13.el7             base            52 k
    
    Transaction Summary
    ================================================================================
    Install  1 Package
    
    Total download size: 52 k
    Installed size: 82 k
    Is this ok [y/d/N]: y
    Downloading packages:
    bzip2-1.0.6-13.el7.x86_64.rpm                              |  52 kB   00:00
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction
      Installing : bzip2-1.0.6-13.el7.x86_64                                    1/1
      Verifying  : bzip2-1.0.6-13.el7.x86_64                                    1/1
    
    Installed:
      bzip2.x86_64 0:1.0.6-13.el7
    
    Complete!
    [root@localhost src]# tar jxvf php-7.3.0.tar.bz2

*  vi 剪切粘贴用法

> vi 里面在一般模式下，按DD可以删除行（剪切），5dd（剪切五行），光标挪到要粘贴的位置，按p，操作错误后，想要撤销，可以按u,反撤销可以按ctrl r

*  编译

> 编译安装一个软件包的三步骤：

./configure
    make
    make install

./configure --preefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl

*  文件安装路径

--prefix=/usr/local/php-fpm

*  配置文件安装路径

--with-config-file-path=/usr/local/php-fpm/etc

*  开启fpm

--enable-fpm

*  指定用户

--with-fpm-user=php-fpm

*  指定组

--with-fpm-group=php-fpm

*  指定MYSQL路径（老版本）

--with-mysql=/usr/local/mysql

*  指定MYSQL路径（新版本）

--with-mysqli=/usr/local/mysql/bin/mysql_config

*  pdomysql 也是一种mysql的连接方式

--with-pdo-mysql=/usr/local/mysql

*  指定mysqlsock

--with-mysql-sock=/tmp/mysql.sock

*  PHP的模块

--with-libxml-dir 
    --with-gd 
    --with-jpeg-dir 
    --with-png-dir --with-freetype-dir 
    --with-iconv-dir
    --with-zlib-dir 
    --with-mcrypt 
    --enable-soap
    --enable-gd-native-ttf 
    --enable-ftp 
    --enable-mbstring 
    --enable-exif 
    --with-pear 
    --with-curl 
    --with-openssl

## 开始编译 ##

[root@localhost php-7.3.0]# ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl
    configure: WARNING: unrecognized options: --with-mysql, --with-mcrypt, --enable-gd-native-ttf
    checking for grep that handles long lines and -e... /usr/bin/grep
    checking for egrep... /usr/bin/grep -E
    checking for a sed that does not truncate output... /usr/bin/sed
    checking build system type... x86_64-pc-linux-gnu
    checking host system type... x86_64-pc-linux-gnu
    checking target system type... x86_64-pc-linux-gnu
    checking for cc... no
    checking for gcc... no
    configure: error: in `/usr/src/php-7.3.0':
    configure: error: no acceptable C compiler found in $PATH
    See `config.log' for more details

*  解决缺少GCC的错误

[root@localhost php-7.3.0]# yum install -y gcc

*  解决缺少某个软件包

> 查找对应的包后，一般都是安装devel的安装包

configure: error: libxml2 not found. Please check your libxml2 installation.

[root@localhost php-7.3.0]# yum list |grep libxml2
    libxml2.x86_64                              2.9.1-6.el7_2.3            @anaconda
    libxml2-python.x86_64                       2.9.1-6.el7_2.3            @base
    libxml2.i686                                2.9.1-6.el7_2.3            base
    libxml2-devel.i686                          2.9.1-6.el7_2.3            base
    libxml2-devel.x86_64                        2.9.1-6.el7_2.3            base
    libxml2-static.i686                         2.9.1-6.el7_2.3            base
    libxml2-static.x86_64                       2.9.1-6.el7_2.3            base
    [root@localhost php-7.3.0]# yum install -y libxml2-devel.i686 libxml2-devel.x86_64

*  CURL版本不匹配

checking for cURL 7.15.5 or greater... configure: error: cURL version 7.15.5 or later is required to compile php with cURL support
    
    yum install libcurl-devel.i686 libcurl-devel.x86_64

*  缺少jpeglib

configure: error: jpeglib.h not found.
    
    yum -y install libjpeg-devel

*  缺少png.sh

configure: error: png.h not found.
    
    yum install -y libpng-devel

*  找不到freetype-config

configure: error: freetype-config not found.
    
    [root@localhost ~]# yum install -y freetype-devel.i686 freetype-devel.x86_64

*  错误的mysql library

> php 7.3不支持mysql 或者 mariadb 5.6 以后的版本

configure: error: wrong mysql library version or lib not found. Check config.log for more information
    
    [root@localhost src]# wget http://mirrors.163.com/mysql/Downloads/MySQL-5.6/mysql-5.6.41-linux-glibc2.12-x86_64.tar.g

tar xzvf mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz
    mv mysql-5.6.39-linux-glibc2.12-x86_64 /usr/local/mysql5.6

## 改编译参数 ##

./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql5.6 --with-mysqli=/usr/local/mysql5.6/bin/mysql_config --with-pdo-mysql=/usr/local/mysql5.6 --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl

*  找不到用户

ERROR: [pool www] cannot get uid for user ‘php-fpm’
    useradd php-fpm

： 补充：

diff 查看两个文件的差异的，如 diff 1.txt 2.txt 4.28-php编译安装2 4.29-php编译安装3 4.30-编译安装Nginx

# 28. php编译安装（中） #

# 29. php编译安装（下） #

# 30. 编译安装Nginx #

官网：[http://nginx.org/][http_nginx.org]

官方文档：[http://nginx.org/en/docs/install.html][http_nginx.org_en_docs_install.html]

*  下载：

wget http://nginx.org/download/nginx-1.14.2.tar.gz

*  解压：

tar zxvf nginx-1.14.2.tar.gz
    cd nginx-1.14.2

*  编译：

./configure --prefix=/usr/local/nginx --with-http_ssl_module
    make && make install

启动：

/usr/local/nginx/sbin/nginx

转载于:https://my.oschina.net/u/4066680/blog/3006116

[2019_Python_]: https://my.oschina.net/u/2663968/blog/3061697
[hot3.png]: /images/20220113/5231850695f048cfaf7e76b7fe0bb3b1.png
[http_nginx.org]: http://nginx.org/
[http_nginx.org_en_docs_install.html]: http://nginx.org/en/docs/install.html