centos下kong源码安装

参考资料：

https://docs.konghq.com/install/source/

环境准备：操作系统 centeros7.3

             1 ：openssl和pcre一般系统自带，如果没有可自己安装 https://www.openssl.org/source/

               或者 yum -y install pcre-devel openssl openssl-devel

              2: git

                yum install git -y

              3:gcc

                yum install gcc -y

               3: lua

　　　　　　wget http://luajit.org/download/luajit-2.0.5.tar.gz

       　　　  tar -xvf luajit-2.0.5.tar.gz

                  cd luajit-2.0.5

                  make install

一: 下载安装 openresty

    wget https://openresty.org/download/openresty-1.13.6.2.tar.gz

   tar -xvf openresty-1.13.6.2.tar.gz

   cd openresty-1.13.6.2

   ./configure  --with-pcre-jit --with-http_ssl_module  --with-http_realip_module --with-http_stub_status_module  --with-http_v2_module

    gmake install

二：luarocks 

     wget http://luarocks.github.io/luarocks/releases/luarocks-3.0.3.tar.gz

      tar -xvf luarocks-3.0.3.tar.gz

      cd luarocks-3.0.3

       ./configure

      make install

三：安装kong 

       将源码copy到服务器

       make install

       如果成功会提示：kong 0.14.1-0 is now installed in /usr/local (license: mit)

四 ：安装数据库

    yum install https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-7-x86_64/pgdg-centos10-10-2.noarch.rpm -y

    yum install postgresql10 -y

    yum install postgresql10-server -y

    /usr/pgsql-10/bin/postgresql-10-setup initdb

    systemctl enable postgresql-10

     systemctl start postgresql-10

   创建数据库

su - postgres
psql
create user kong; create database kong owner kong;
\q
exit;

还需要设置下数据库访问权限
vi /var/lib/pgsql/10/data/pg_hba.conf

修改为：host    all             all             127.0.0.1/32            trust
systemctl restart postgresql-10

五：kong启动

在 /etc/kong/  文件创建kong.conf 内容如下

prefix = /usr/data/kong/
proxy_listen = 0.0.0.0:8000, 0.0.0.0:8443 ssl
admin_listen = 127.0.0.1:8001
database = postgres # determines which of postgresql or cassandra

pg_host = 127.0.0.1 # the postgresql host to connect to.
pg_port = 5432 # the port to connect to.
pg_user = kong # the username to authenticate if required.
pg_password = # the password to authenticate if required.
pg_database = kong

在kong源码根目录
bin/kong migrations up

bin/kong start
检查配置：

curl -i -x get http://localhost:8001/

安装完毕。

六： kong dashboard

yum install -y nodejs

npm install -g kong-dashboard

nohup kong-dashboard start --kong-url http://0.0.0.0:8001 --basic-auth admin=123456 &