Installing JetProxy (Multiple Site Solution)

Hardware Requirements

See https://kc.jetpatch.com/hc/en-us/articles/360024120731-Hardware-specifications 

Network Requirements

 Ensure connectivity between JetProxy and JetPatch server using telnet over port 443.

Nginx Configuration

Configure Proxy for JetPatch server using nginx. 

a. Create the following file:

/etc/yum.repos.d/nginx.repo

b. Copy the following in the file, and save it:

[nginx]

name=nginx repo

baseurl=http://nginx.org/packages/rhel/7/$basearch/

gpgcheck=0

enabled=1

c. Run:

yum install nginx

d. When NGINX installation is complete, delete the following file:

/etc/nginx/conf.d/default.conf

JetProxy Application Configuration

intigua-gw-setup-script-rhel.sh = for RHEL / CentOS machines (5/6/7)

Download the shell script here and execute using sudoer privilege.  Example command line (change IP address to the JetPatch server):

./intigua-gw-setup-script-rhel.sh https://30.30.0.151

If NGINIX does not start, run the following:

systemctl stop nginx
rm /etc/nginx/conf.d/intigua.conf
systemctl start nginx

Additional Configuration

In high scale environments (>500 Endpoints) the following steps are required: 

1. Append/modify fs.file-max = 70000  to  /etc/sysctl.conf file
2. Add/modify the following lines in /etc/security/limits.conf
   • nginx       soft    nofile   10000
   • nginx       hard    nofile  30000
3. Reload changes by sysctl -p
4. In the top of the nginx.conf file (may be located in /etc/nginx/nginx.conf) add worker_rlimit_nofile 30000    like:
5. change worker_connections to 30000 (nginx.conf)
6. Reload changes - nginx -t && nginx -s reload