我想大概某個大神說的，nginx 雖然有 負載平衡機制，在yahoo 公司內部也有用openresty 編寫模組的經驗 看來應付其他功能一些功能也相當彈性，但是假設要讀到db ，可以再加設
一層 redis 也就是之前前輩所說的叫我不要接的爛攤子xd ，如果經由負載平衡的話可以
在經過 redis 請求有資料就返回，沒資料的話就就跟數據庫要一份，然後緩存在 redis
這樣的話可以 再經由 lru 的演算法，自動刪除非常用數據庫 我想可以向其他大牛一樣大幅增加吞吐量? 說是寫文章到不如說是 把一堆關鍵字依分類全部丟在同一份文章裡，我們繼續看下去XD
參考
https://moonbingbing.gitbooks.io/openresty-best-practices/content/openresty/install_on_centos.html
centos install openresty
sudo yum-config-manager --add-repo https://openresty.org/yum/cn/centos/OpenResty.repo
sudo yum install openresty
yum install readline-devel pcre-devel openssl-devel perl
原來改名字了叫做 在 ubuntu 裡面要切換到
nginx… 下指令現在要改成
openresty … 來下指令 所以下在只要下換成openresty 就可了
sudo yum install openresty
yum install readline-devel pcre-devel openssl-devel perl
nginx… 下指令現在要改成
openresty … 來下指令 所以下在只要下換成openresty 就可了
設置靜態地址
[root@localhost etc]# cd sysconfigg
-bash: cd: sysconfigg: No such file or directory
[root@localhost etc]# cd sysconfig
[root@localhost sysconfig]# cd network-scripts/
[root@localhost network-scripts]# ls -all
改成動態的
IPADDR=192.168.37.11
NETMASK=255.255.255.0
NM_CONTROLLED=no
[root@localhost network-scripts]# systemctl stop network.service
[root@localhost network-scripts]# systemctl start network.service
套句大學老師說的沒消息就是好消息
可以看到我們這邊已經設為靜態地址 我們來ping 看看
[root@localhost network-scripts]# vim ifcfg-ens33
[root@localhost network-scripts]# systemctl stop network.service
[root@localhost network-scripts]# systemctl start network.service
[root@localhost network-scripts]#
linux ping 外網行得通 ， windows ping vm 怎麼不行?
在這邊除了這邊必須要查看，只需要設置為同網段就ping 的到了
那我的nginx 設置額外端口 怎麼 ping 的通呢 ，我們只需要添加這行，
不過這是暫時的指令
[root@localhost network-scripts]# iptables -I INPUT -p tcp --dport 6699 -j ACCEPT
or 防火牆開啟
方法一：使用firewall
1、运行命令：
firewall-cmd --get-active-zones
运行完成之后，可以看到zone名称，如下：
2、执行如下命令命令：
firewall-cmd --zone=public --add-port=6379/tcp --permanent
3、重启防火墙，运行命令：
firewall-cmd --reload
那麼我們就成功 ping 到我們的 openrestry囉?
-bash: cd: sysconfigg: No such file or directory
[root@localhost etc]# cd sysconfig
[root@localhost sysconfig]# cd network-scripts/
[root@localhost network-scripts]# ls -all
NETMASK=255.255.255.0
NM_CONTROLLED=no
[root@localhost network-scripts]# systemctl start network.service
[root@localhost network-scripts]# systemctl stop network.service
[root@localhost network-scripts]# systemctl start network.service
在這邊除了這邊必須要查看，只需要設置為同網段就ping 的到了
不過這是暫時的指令
or 防火牆開啟
方法一：使用firewall1、运行命令：
firewall-cmd --get-active-zones
运行完成之后，可以看到zone名称，如下：
2、执行如下命令命令：
firewall-cmd --zone=public --add-port=6379/tcp --permanent
3、重启防火墙，运行命令：
firewall-cmd --reload
ubuntu 篇
有些相關指令可以參考下面的 大致上是沒用到
windows 子系統
wget https://openresty.org/download/openresty-1.15.8.1.tar.gz
wget https://openresty.org/download/openresty-1.15.8.1.tar.gz.asc
apt-get install zlib1g-dev
apt-get install libgeoip-dev
sudo apt-get install libreadline-dev libncurses5-dev libpcre3-dev libssl-dev perl make build-essential
./configure --prefix=/opt/openresty
–sbin-path=/usr/sbin/nginx
–conf-path=/etc/nginx/nginx.conf
–error-log-path=/var/log/nginx/error.log
–http-client-body-temp-path=/var/lib/nginx/body
–http-fastcgi-temp-path=/var/lib/nginx/fastcgi
–http-log-path=/var/log/nginx/access.log
–http-proxy-temp-path=/var/lib/nginx/proxy
–http-scgi-temp-path=/var/lib/nginx/scgi
–http-uwsgi-temp-path=/var/lib/nginx/uwsgi
–lock-path=/var/lock/nginx.lock
–pid-path=/var/run/nginx.pid
–with-luajit
–with-http_dav_module
–with-http_flv_module
–with-http_geoip_module
–with-http_gzip_static_module
–with-http_realip_module
–with-http_stub_status_module
–with-http_ssl_module
–with-http_sub_module
–with-ipv6
–with-sha1=/usr/include/openssl
–with-md5=/usr/include/openssl
–with-http_stub_status_module
–with-http_secure_link_module
–with-http_sub_module
–with-http_postgres_module
lua openresty-test
x213212@x213212-PC-w10:~$ nginx -p ~/openresty-test
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 75 1 0 15:44 ? 00:00:00 nginx: master process nginx -p /home/x
x213212 76 75 0 15:44 ? 00:00:00 nginx: worker process
x213212 78 11 0 15:44 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ curl http://localhost:6699 -i
HTTP/1.1 200 OK
Server: openresty/1.15.8.1
Date: Wed, 03 Jul 2019 07:45:10 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
HelloWorld
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 75 1 0 15:44 ? 00:00:00 nginx: master process nginx -p /home/x
x213212 76 75 0 15:44 ? 00:00:00 nginx: worker process
x213212 82 11 0 15:46 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ kill -p 75
bash: kill: p: invalid signal specification
x213212@x213212-PC-w10:~$ kill -9 75
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 76 1 0 15:44 ? 00:00:00 nginx: worker process
x213212 84 11 0 15:46 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ kill -9 76
windows 子系統
wget https://openresty.org/download/openresty-1.15.8.1.tar.gz.asc
apt-get install libgeoip-dev
./configure --prefix=/opt/openresty
–sbin-path=/usr/sbin/nginx
–conf-path=/etc/nginx/nginx.conf
–error-log-path=/var/log/nginx/error.log
–http-client-body-temp-path=/var/lib/nginx/body
–http-fastcgi-temp-path=/var/lib/nginx/fastcgi
–http-log-path=/var/log/nginx/access.log
–http-proxy-temp-path=/var/lib/nginx/proxy
–http-scgi-temp-path=/var/lib/nginx/scgi
–http-uwsgi-temp-path=/var/lib/nginx/uwsgi
–lock-path=/var/lock/nginx.lock
–pid-path=/var/run/nginx.pid
–with-luajit
–with-http_dav_module
–with-http_flv_module
–with-http_geoip_module
–with-http_gzip_static_module
–with-http_realip_module
–with-http_stub_status_module
–with-http_ssl_module
–with-http_sub_module
–with-ipv6
–with-sha1=/usr/include/openssl
–with-md5=/usr/include/openssl
–with-http_stub_status_module
–with-http_secure_link_module
–with-http_sub_module
–with-http_postgres_module
x213212@x213212-PC-w10:~$ nginx -p ~/openresty-test
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 75 1 0 15:44 ? 00:00:00 nginx: master process nginx -p /home/x
x213212 76 75 0 15:44 ? 00:00:00 nginx: worker process
x213212 78 11 0 15:44 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ curl http://localhost:6699 -i
HTTP/1.1 200 OK
Server: openresty/1.15.8.1
Date: Wed, 03 Jul 2019 07:45:10 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 75 1 0 15:44 ? 00:00:00 nginx: master process nginx -p /home/x
x213212 76 75 0 15:44 ? 00:00:00 nginx: worker process
x213212 82 11 0 15:46 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ kill -p 75
bash: kill: p: invalid signal specification
x213212@x213212-PC-w10:~$ kill -9 75
x213212@x213212-PC-w10:~$ ps -ef | grep nginx
x213212 76 1 0 15:44 ? 00:00:00 nginx: worker process
x213212 84 11 0 15:46 tty1 00:00:00 grep --color=auto nginx
x213212@x213212-PC-w10:~$ kill -9 76
