centos7 安装openresty

To install OpenResty on CentOS 7, you can follow the steps below:

1. Enable the EPEL repository by running the following command:

sudo yum install epel-release

2. Install the required dependencies:

sudo yum install yum-utils make autoconf openssl-devel pcre-devel zlib-devel

3. Create a new yum repository file for OpenResty:

sudo vi /etc/yum.repos.d/openresty.repo

4. Add the following lines to the repository file and save it:

[openresty]
name=Official OpenResty Repository
baseurl=https://openresty.org/package/centos/$releasever/$basearch/
gpgcheck=0
enabled=1

5. Install OpenResty using yum:

sudo yum install openresty

6. Start the OpenResty service:

sudo systemctl start openresty

7. Verify that OpenResty is running by visiting your server's IP address or domain name in a web browser. You should see the default OpenResty welcome page.

Note: You may need to adjust your firewall settings to allow incoming connections to the OpenResty server