Build lnmp environment on centos source code

Preface

1. Prerequisites:

• Centos Linux release 7.5.1804;
• Sudo user (root permission required );

2. components to be installed:

• Nginx stable version: nginx-1.14.0;
• Mariadb 10.3.10 stable;
• PHP 7.2.11 stable;

3. Procedure:

• Add environment dependency packages;
• Install libiconv and libmcrypt;
• Install nginx;
• Install PHP;
• Install mariadb;

Download the installation package

wget http://nginx.org/download/nginx-1.14.0.tar.gz &&  tar xzvf nginx-1.14.0.tar.gz wget http://am1.php.net/distributions/php-7.2.11.tar.gz && tar xzvf php-7.2.11.tar.gzwget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz &&  tar xzvf libiconv-1.14.tar.gzwget http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz && tar xzvf ./libmcrypt-2.5.8.tar.gz

Delete unnecessary source code packages:

rm -rf *.tar.gz

Add environment dependency package

The following dependency packages are the basic dependency packages required during the entire lnmp build process. If an error occurs during the installation process and a dependency package is missing, you can install it on your own:

# Run the following command, parameters are separated by spaces. sudo Yum-y install zlib-devel PCRE-devel OpenSSL-devel GCC gcc-C ++ ncurses-devel Perl-extutils-embedlibjpeg libjpeg- devel libpng-devel FreeType-devel libxml2 libxml2-devel curl-devel libxslt-devel Gd-devel geoip-devel

Compile nginx

To enable HTTP/2 for nginx, you must install nginx in the source code and specify that the version of -- With-OpenSSL is later than version 1.0.2./usr/local/srcDirectory:

$ cd /usr/local/src/# PCRE version 8.40$ sudo wget https://ftp.pcre.org/pub/pcre/pcre-8.40.tar.gz && sudo tar xzvf pcre-8.40.tar.gz# zlib version 1.2.11$ sudo wget https://www.zlib.net/zlib-1.2.11.tar.gz && sudo tar xzvf zlib-1.2.11.tar.gz# OpenSSL version openssl-1.1.0h$ sudo wget https://www.openssl.org/source/openssl-1.1.0h.tar.gz && sudo tar xzvf openssl-1.1.0h.tar.gz

Delete unnecessary packages

sudo rm -rf *.tar.gz

Compile nginx

cd ~/src/nginx-1.14.0

sudo ./configure --prefix=/etc/nginx             --sbin-path=/usr/sbin/nginx             --modules-path=/usr/lib64/nginx/modules             --conf-path=/etc/nginx/nginx.conf             --error-log-path=/var/log/nginx/error.log             --pid-path=/var/run/nginx.pid             --lock-path=/var/run/nginx.lock             --user=nginx             --group=nginx             --build=CentOS             --builddir=nginx-1.14.0             --with-select_module             --with-poll_module             --with-threads             --with-file-aio             --with-http_ssl_module             --with-http_v2_module             --with-http_realip_module             --with-http_addition_module             --with-http_xslt_module=dynamic             --with-http_image_filter_module=dynamic             --with-http_geoip_module=dynamic             --with-http_sub_module             --with-http_dav_module             --with-http_flv_module             --with-http_mp4_module             --with-http_gunzip_module             --with-http_gzip_static_module             --with-http_auth_request_module             --with-http_random_index_module             --with-http_secure_link_module             --with-http_degradation_module             --with-http_slice_module             --with-http_stub_status_module             --http-log-path=/var/log/nginx/access.log             --http-client-body-temp-path=/var/cache/nginx/client_temp             --http-proxy-temp-path=/var/cache/nginx/proxy_temp             --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp             --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp             --http-scgi-temp-path=/var/cache/nginx/scgi_temp             --with-mail=dynamic             --with-mail_ssl_module             --with-stream=dynamic             --with-stream_ssl_module             --with-stream_realip_module             --with-stream_geoip_module=dynamic             --with-stream_ssl_preread_module             --with-compat             --with-pcre=/usr/local/src/pcre-8.40             --with-pcre-jit             --with-zlib=/usr/local/src/zlib-1.2.11             --with-openssl=/usr/local/src/openssl-1.1.0h             --with-openssl-opt=no-nextprotoneg             --with-debug

Above--prefix=/etc/nginxIs the installation directory.

sudo make && sudo make install

Create a soft link

sudo ln -s /usr/lib64/nginx/modules /etc/nginx/modules

In this way, you can load the dynamic module: load_module modules/ngx_foo_module.so; In the nginx configuration file ;.

View compilation Information

sudo nginx -V

Modify/etc/nginx. conf

Removeuser nobody;Comments of a row.

Check for potential configuration errors

# When performing the check, the following error may be reported: sudo nginx-tngbid: the configuration file/etc/nginx. conf syntax is oknginx: [emerg] mkdir () "/var/Cache/nginx/client_temp" failed (2: no such file or directory) nginx: configuration file/etc/nginx. conf test failed # if an error is reported, run the following code sudo mkdir-P/var/Cache/nginx & sudo nginx-T

Create an nginx System Service Unit

Edit file:

sudo vi /usr/lib/systemd/system/nginx.service

Copy the following content

[Unit]Description=nginx - high performance web serverDocumentation=https://nginx.org/en/docs/After=network-online.target remote-fs.target nss-lookup.targetWants=network-online.target[Service]Type=forkingPIDFile=/var/run/nginx.pidExecStartPre=/usr/sbin/nginx -t -c /etc/nginx/nginx.confExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.confExecReload=/bin/kill -s HUP $MAINPIDExecStop=/bin/kill -s TERM $MAINPID[Install]WantedBy=multi-user.target

Start nginx and set startup

sudo systemctl start nginx.service && sudo systemctl enable nginx.service

So far, nginx installation has ended. For nginx source code Installation Reference: centos7 install nginx by compiling the source code;

Next, compile the source code and install PHP.

Compile and install PHP

PHP requires libiconv, libmcrypt, and other dependencies. Compile the code below: [read the original article]

Build lnmp environment on centos source code