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标题: Nginx/1.14.2重新编译安装使用Jemalloc [打印本页]
作者: admin    时间: 2021-9-5 23:28     标题: Nginx/1.14.2重新编译安装使用Jemalloc

笺注：这是在 CentOS8_lnmp1.7_更改Nginx的版本 的基础上进行的。 查看Nginx的版本： [root@centos8 ~]# nginx -v nginx version: nginx/1.14.2 查看Nginx的编译参数： [root@centos8 ~]# nginx -V nginx version: nginx/1.14.2 built by gcc 8.3.1 20191121 (Red Hat 8.3.1-5) (GCC) built with OpenSSL 1.1.1g 21 Apr 2020 TLS SNI support enabled configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-stream --with-stream_ssl_module --with-openssl=/root/lnmp1.7-full/src/openssl-1.1.1g --with-openssl-opt='enable-weak-ssl-ciphers' 安装Jemalloc： dnf -y install bzip2 gcc-c++ make lsof tar -jxvf jemalloc-5.2.1.tar.bz2 cd jemalloc-5.2.1 ./configure make && make install ldconfig ln -sf /usr/local/lib/libjemalloc* /usr/lib/ 重新编译安装Nginx：（编译的时候使用Jemalloc） tar -zxvf nginx-1.14.2.tar.gz cd nginx-1.14.2 ./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-stream --with-stream_ssl_module --with-openssl=/root/lnmp1.7-full/src/openssl-1.1.1g --with-openssl-opt='enable-weak-ssl-ciphers' --with-ld-opt='-ljemalloc' && make && make install 备注：不用备份Nginx的配置文件。 重启Nginx： [root@centos8 ~]# systemctl restart nginx 再次查看Nginx的编译参数： [root@centos8 ~]# nginx -V nginx version: nginx/1.14.2 built by gcc 8.3.1 20191121 (Red Hat 8.3.1-5) (GCC) built with OpenSSL 1.1.1g 21 Apr 2020 TLS SNI support enabled configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-stream --with-stream_ssl_module --with-openssl=/root/lnmp1.7-full/src/openssl-1.1.1g --with-openssl-opt=enable-weak-ssl-ciphers --with-ld-opt=-ljemalloc 查看Nginx的进程： [root@centos8 ~]# ps -ef |grep nginx |grep -v grep root 29331 1 0 21:07 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf www 29332 29331 0 21:07 ? 00:00:00 nginx: worker process 验证Nginx是否使用了Jemalloc： [root@centos8 ~]# lsof -n |grep jemalloc nginx 29331 root mem REG 253,0 6123808 201836129 /usr/local/lib/libjemalloc.so.2 nginx 29332 www mem REG 253,0 6123808 201836129 /usr/local/lib/libjemalloc.so.2 笺注： 实验中，Nginx/1.14.2安装云锁的Web应用Nginx的插件后，会重新编译安装Nginx的，但不会改变Nginx的配置文件。 Nginx/1.14.2安装云锁的Web应用Nginx的插件后，Nginx的编译参数： [root@centos8 ~]# nginx -V nginx version: nginx/1.14.2 built by gcc 3.4.6 20060404 (Red Hat 3.4.6-3) built with OpenSSL 1.0.2i 22 Sep 2016 TLS SNI support enabled configure arguments: --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_slice_module --with-http_stub_status_module --with-mail --with-mail_ssl_module --with-stream --with-stream_ssl_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --user=www --group=www 相关文章： Nginx/1.14.2编译安装使用Jemalloc CentOS8_云锁+Nginx



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