Nginx installation method 2

entOS-6.8 Install Nginx

Nginx Environment Preparation:

To install Nginx, you need to complete the following dependencies

1. gcc install: yum install gcc-c++

2. PCRE pcre-devel installation: yum install -y pcre pcre-devel

3. zlib install: yum install -y zlib zlib-devel

4. OpenSSL installation:yum install -y openssl openssl-devel

install Nginx

1. Download Nginx

wget -chttps://nginx.org/download/nginx-1.10.1.tar.gz

2. Decompress:

tar -zxvf nginx-1.10.1.tar.gz

3. Configuration:

cd nginx-1.10.1 Enter nginx decompression directory

./ configure

4. Compilation and installation:

make

make install

5. Find the installation path:

whereis nginx

Start, stop Nginx:

1. Find nginx installation path: whereis nginx

2. Go to nginx installation path: cd /usr/local/nginx/sbin

3. Start:

1. ./ nginx

2. /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

Either way.

4. Stop:

Stop calmly: kill -QUIT 19795 (Note: 19795 is the process number of Nginx)

Quick stop: kill -TERM 46968 (Note: 46968 is the process number of Nginx)

kill -INT 46975 (Note: 46975 is the process number of Nginx)

Force Stop: pkill -9 nginx

./ nginx -s stop: This method is equivalent to first finding out the nginx process id and then using the kill command to forcibly kill the process.

./ nginx -s quit: This method stops when the nginx process finishes processing tasks.

Stop and start: ./ nginx -s quit; ./ nginx

5. Restart:

1. Verify that the nginx configuration file is correct:

1. cd /usr/local/nginx/sbin Enter the nginx installation directory and execute./ nginx -t

If correct, the following information will appear:

[root@localhost sbin]# ./ nginx -t

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

2. /usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf

If correct, the following information will appear:

[root@localhost sbin]# /usr/local/nginx/sbin/nginx

-t -c /usr/local/nginx/conf/nginx.conf

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

2. If the configuration file is correct, you can restart:

1. ./ nginx -s reload (need to enter nginx executable file directory in advance: cd /usr/local/nginx/sbin)

2. kill -HUP 46991 (46991 is nginx process number)

6. Reload configuration file:

When nginx's configuration file nginx.conf is modified, you need to restart nginx for the configuration to take effect.

Use-s reload to put configuration information into effect in nginx without stopping nginx and then starting nginx

For example: ./ nginx -s reload

Set up Nginx boot:

That is to say, add the startup code to rc.local.

View nginx progress:

1. ps -ef |grep nginx

2.ps aux|grep nginx

Either way.