0 Basic Learning Cloud computing and Big Data DBA cluster Architect "enterprise-level operation and maintenance technology and practice Project January 26, 2015 Tuesday"

process (similar to a project) thread (similar to each pipeline in a project) Nginx simple Introduction {What #十分轻量级的 http server, pronounced "engine X", high-performance HTTP and reverse proxy server, IMAP/pop3/SMTP Proxy Server. Why #专为性能优化而开发 #稳定性高 #支持热部署 #采用 Master-slave model #代码质量高 #nginx processing requests are asynchronous non-blocking, and Apache is blocking type, in high concurrency, nginx can maintain low resource consumption high performance official website #http://Nginx.org/en/docsVersion #最新版本为 Nginx Development version, the previous version is the current stable version. For example, the latest version is1.9. X, the current stable version is1.8.    X. Config file #/etc/nginx/nginx.conf/etc/nginx/conf.d data File #/usr/share/nginx/*}nginx installation and startup {#servera:(1) Add port forwarding rules, access 80 ports of ServerA machine External network card request forwarded to Nginx service LAN network card 80 port [[email protected] ~]# iptables -T nat-a prerouting-d 172.25.15.10-i eth0-p tcp--dport 80-j DNAT--to-destination 192.168.1.11:80 (2) Save iptables Configuration IPT Ables-save >/etc/sysconfig/iptables#serverb: (1) Install software [[email protected] other]# rpm NGINX-1.8.0-1.EL7.NGX.X86_64.RPM (2) View software framework [[email protected] other]# rpm-ql nginx/etc/logrotate.d/nginx/etc/ Nginx/etc/nginx/conf.d/etc/nginx/conf.d/default.conf/etc/nginx/conf.d/example_ssl.conf/etc/nginx/fastcgi_ Params/etc/nginx/koi-utf/etc/nginx/koi-win/etc/nginx/mime.types/etc/nginx/nginx.conf/etc/nginx/scgi_params/etc /nginx/uwsgi_params/etc/nginx/win-utf/etc/sysconfig/nginx/usr/lib/systemd/system/nginx.service/usr/libexec/ Initscripts/legacy-actions/nginx/usr/libexec/initscripts/legacy-actions/nginx/upgrade/usr/sbin/nginx/usr/share /nginx/usr/share/nginx/html/usr/share/nginx/html/50x.html/usr/share/nginx/html/index.html/var/cache/nginx/var/ Log/nginx (3) Start Nginx Service [[email protected] ~]# systemctl start nginx[[email protected] ~]# systemctl enable Ngins} 

0 Basic Learning Cloud computing and Big Data DBA cluster Architect "enterprise-level operation and maintenance technology and practice Project January 26, 2015 Tuesday"