Upload the file to the /urs/local directory.
nginx-1.18.0.tar.gz
Download link: http://nginx.org/en/download.html
Execute tar zxvf nginx-1.18.0.tar.gz to decompress.
cd /usr/local/nginx-1.18.0
1、查看当前Nginx版本
[root@test-25 nginx-1.18.0]# /usr/local/nginx/sbin/nginx -V
nginx version: nginx/0.7.9
built by gcc 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)
configure arguments: --prefix=/usr/local/nginx
2. Configure nginx and compile, remember not to make install
[root@test-25 nginx-1.18.0]#./configure --prefix=/usr/local/nginx
[root@test-25 nginx-1.18.0]# make
3. Back up the original nginx file and use the latest file
First look at the file date: [root@test-25 nginx-1.18.0]# ll /usr/local/nginx/sbin/nginx
-rwxr-xr-x 1 root root 2337456 Aug 12 2015 /usr/local/nginx/ sbin/nginx
[root@test-25 nginx-1.18.0]#mv /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.old
4. Use the latest file
[root@test-25 nginx-1.18.0]#cp /usr/local/nginx-1.18.0/objs/nginx /usr/local/nginx/sbin/nginx and
look at the file date:
[root@test-25 nginx-1.18.0]# ll /usr/local/nginx/sbin/nginx
-rwxr-xr-x 1 root root 3784415 Sep 2 16:31 /usr/local/nginx/sbin/nginx
5、升级nginx（提示正常）
[root@test-25 nginx-1.18.0]# make upgrade
/usr/local/nginx/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
kill -USR2 `cat /usr/local/nginx/logs/nginx.pid`
sleep 1
test -f /usr/local/nginx/logs/nginx.pid.oldbin
kill -QUIT `cat /usr/local/nginx/logs/nginx.pid.oldbin`
6. Check the version information after the upgrade (the upgrade is successful and the service is not interrupted)
[root@test-25 local]# /usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.18.0
built by gcc 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)
configure arguments: --prefix=/usr/local/nginx