Install nginx on linux system. Install nginx on linux system. Install ubuntu on ubuntu system.

1. First download nginx from the nginx official website, Nginx download address: http://nginx.org/en/download.html.

2. Install the necessary components: yum -y install make zlib zlib-devel gcc gcc-c++ ssh libtool

3. Unzip and download nginx

4. When compiling nginx, the following will appear The error

indicates that we are missing the PCRE library. At this time, first check whether this library exists by default in the system. Use rpm -qa pcre name to check. If the system If this library is available by default, the version of PCRE, pcre-7.8-7.el6, will be displayed.

This version of the library is intended to exist, and it cannot solve the error in the above picture. The solution is to download it yourself from http://ncu.dl.sourceforge.net/project/pcre/pcre/8.37/pcre -Download a higher version from 8.37.tar.gz.

After downloading, we need to delete the default pcreku that comes with the system

(if not deleted, the error marked in the picture above will always appear), Before deleting, we need to back up libpcre.so.0 under lib64 in the next root directory. After the backup is completed, use rpm -e --nodeps pcre command to delete the system default pcre library. Next, unzip the pcre library downloaded before. First use ./configure to configure, then use the make command to compile, and then use make check to check whether the compilation is correct. If successful, you will see The total number and the number of successes are the same. Finally, use the make install command to install the pcre library.

After installing the pcre library, we can configure, compile and install nginx.

After successful installation, switch to the root directory and execute the nginx command. If the following error occurs:----->

error while loading shared libraries:libpcre.so.1:connot openshared object file: No such file or directory
From the above error, we can see that the root directory is missing the library libpcre.so.1. At this time, you need to use the following command to To solve the error, ln -s /user/nginx-1.8.1/lib/libprce.so.1 (this directory is under a directory specified by my nginx compilation) /lib64 (if it is a 32-bit system, it should be /lib)

Execute the ngix command again at this time and there will be no error.

The above introduces the installation of nginx on Linux system, including the installation of Linux system. I hope it will be helpful to friends who are interested in PHP tutorials.