nginx升级

备份旧的nginx

cp /usr/local/nginx/sbin/nginx  /usr/local/nginx/sbin/nginx.bak

下载新版本nginx

解压

tar -zxvf nginx-1.21.6.tar.gz

查看旧版本的配置参数

/usr/local/nginx/sbin/nginx -V

nginx version: nginx/1.12.2
built by gcc 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04) 
configure arguments: --add-module=/home/ngx_kafka_module

在新版本nginx目录执行编译,但不安装(将旧版本的configure arguments添加到新版本中)

cd nginx-1.21.6

./configure --prefix=/usr/local/nginx/ --add-module=/home/ngx_kafka_module --with-http_ssl_module

make

#不要执行 make install 

停止旧的nginx

/usr/local/nginx/sbin/nginx -s stop

将新的nginx启动文件复制到旧nginx处

cp /home/nginx-1.21.6/objs/nginx /usr/local/nginx/sbin/

启动新nginx

/usr/local/nginx/sbin/nginx 

–查看新nginx版本信息

/usr/local/nginx/sbin/nginx -V

nginx version: nginx/1.21.6
built by gcc 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04) 
built with OpenSSL 1.1.1  11 Sep 2018
TLS SNI support enabled
configure arguments: --add-module=/home/ngx_kafka_module --with-http_ssl_module