Nginx installation
cd /usr/local/src
wget http://nginx.org/download/nginx-1.12.1.tar.gz
tar zvxf nginx-1.12.1.tar.gz
cd nginx-1.12.1
./configure --prefix=/usr/local/nginx
make && make install
ls /usr/local/nginx //View directory
conf html logs sbin
/usr/local/nginx/sbin/nginx -t (support -t, check the configuration file for errors)
//write startup script
vim /etc/init.d/nginx //Copy the following (refer to https://coding.net/u/aminglinux/p/aminglinux-book/git/blob/master/D15Z/etc_init.d_nginx )
chmod 755 /etc/init.d/nginx //Change permissions
chkconfig --add nginx
chkconfig nginx on //boot start
cd /usr/local/nginx/conf/
//The original nginx.conf is not used, customize one
mv nginx.conf nginx.conf.bak
Change the nginx configuration file
//First clear the original configuration file > /usr/local/nginx/conf/nginx.conf > When used alone, a text document can be quickly cleared
vim nginx.conf //Write the following content (refer to https://coding.net/u/aminglinux/p/aminglinux-book/git/blob/master/D15Z/nginx.conf )
/usr/local/nginx/sbin/nginx -t //After saving the configuration file, check if there are any errors
/etc/init.d/nginx start //Start nginx
//If it cannot be started, check the /usr/local/nginx/logs/error.log file to check whether it has been started. The command is as follows: ps aux |grep nginx
netstat -lntp | grep 80
test php parsing
// first create the test file
vim /usr/local/nginx/html/1.php //Add the following content
<?php
echo "test php scripts.";
?>
[root@localhost conf]# curl localhost/1.php
test php scripts.
Nginx default virtual host
vim /usr/local/nginx/conf/nginx.conf //Modify the main configuration file, delete the server part for now, and add a line of configuration above the closing symbol }, as follows:
include vhost/*.conf;
mkdir /usr/local/nginx/conf/vhost
cd /usr/local/nginx/conf/vhost
vim aaa.com.conf //Add the following content
server
{
listen 80 default_server; // This flag is the default virtual host
server_name aaa.com;
index index.html index.htm index.php;
root /data/wwwroot/default;
}
mkdir -p /data/wwwroot/default/
cd /data/wwwroot/default/
echo "This is a default site.">/data/wwwroot/default/index.html //Create a search page
/usr/local/nginx/sbin/nginx -t //Check for errors
/usr/local/nginx/sbin/nginx -s reload //reload or /etc/init.d/nginx restart restart
curl localhost //Access aaa.com (curl -x127.0.0.1:80 aaa.com )
curl -x127.0.0.1:80 123.com //Visit an undefined domain name and also access
Nginx user authentication
cd /usr/local/nginx/conf/vhost
vim /usr/local/nginx/conf/vhost/ test.com .conf //Create a virtual host and write the following
server
{
listen 80;
server_name test.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
location /
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
}
(where auth_basic "Auth"; open authentication, define the user authentication name
auth_basic_user_file /usr/local/nginx/conf/htpasswd; specifies the user password file)
(If apache has been installed in this machine, you can use the command /usr/local/apache2.4/bin/htpasswd directly. If not, yum install -y httpd)
/usr/local/apache2.4/bin/htpasswd -c /usr/local/nginx/conf/htpasswd nan
cat /usr/local/nginx/conf/htpasswd
(When creating the second one, you don't need to add -c. If you add it, it will be reset.)
-t && -s reload //Test configuration and reload
(The benefit of reload, if there is an error, will not affect the configuration file, but restart does not)
mkdir /data/wwwroot/test.com
echo “test.com”>/data/wwwroot/test.com/index.html
curl -x127.0.0.1:80 test.com -I //The status code is 401, indicating that verification is required
curl -uaming:passwd -x127.0.0.1:80 test.com -I //Access status code becomes 200
curl -unan: 123123 -x127.0.0.1:80 test.com -I
Edit the hosts file of Windows, and then visit test.com in the browser, there will be a pop-up window for entering the user and password
User Authentication for Directory
came test.com.confh
location /admin/
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
Nginx domain name redirection
cd /usr/local/nginx/conf/vhost
change test.com.conf _
server
{
listen 80;
server_name test.com test1.com test2.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
if ($host != 'test.com' ) {
rewrite ^/(.*)$ http://test.com/$1 permanent;
}
}
Server_name supports writing multiple domain names, here is a comparison with httpd
permanent is a permanent redirect, the status code is 301, and if redirect is written, it is 302
expand
Detailed nginx.conf configuration http://www.ha97.com/5194.html http://my.oschina.net/duxuefeng/blog/34880
nginx rewrite四种flaghttp://www.netingcn.com/nginx-rewrite-flag.htmlhttp://unixman.blog.51cto.com/10163040/1711943