Migrating to EasyApache 4

Advices and limitations:

•Use cPanel 11.55.999.66(55.999.66) or higher version.

•Hardened EA4 limitations: 

ea-php51 and ea-php52 have no PHP-FPM support. Please use mod_lsapi instead.

Follow the instructions at http://docs.cloudlinux.com/index.html?mod_lsapi_installation.html to install and configure mod_lsapi.

CentOS with EeasyApache 4

If EasyApache 4 was installed earlier on your CentOS server and you would like to migrate to CloudLinux:

1. Convert server from CentOS  6.x or 7.x to CloudLinux: (http://docs.cloudlinux.com/index.html?converting_existing_servers.html)

2. Restart Apache service.

CentOS without EasyApache 4

If EasyApache 4 was not installed earlier on your CentOS server and you would like to migrate to CloudLinux:

1. Convert server from CentOS  6.x or 7.x to CloudLinux (http://docs.cloudlinux.com/index.html?converting_existing_servers.html)

2. Run:

cd ~; wget https://repo.cloudlinux.com/cloudlinux/sources/cloudlinux_ea3_to_ea4; sh cloudlinux_ea3_to_ea4 --convert

(Find examples of cloudlinux_ea3_to_ea4 script usage below).

CloudLinux without EasyApache 4

Install EasyApache4 on clean CloudLinux from ISO image or migrate to EasyApache4 on existings CloudLinux servers:

1. Install cPanel.

2. Run:

cd ~; wget https://repo.cloudlinux.com/cloudlinux/sources/cloudlinux_ea3_to_ea4; sh cloudlinux_ea3_to_ea4 --convert

(Find examples of cloudlinux_ea3_to_ea4 script usage below).

Revert back from EasyApache 4 to EasyApache 3

To migrate back to EA3 for CloudLinux run:

cd ~; wget https://repo.cloudlinux.com/cloudlinux/sources/cloudlinux_ea3_to_ea4; sh cloudlinux_ea3_to_ea4 --revert

More about cloudlinux_ea3_to_ea4 script

About cloudlinux_ea3_to_ea4 migration script parameters:

cloudlinux_ea3_to_ea4 [ADDITIONS] ACTIONS

Usage:

-h, --help Print this message

Actions (required parameter, shows what should script do):

-c, --convert Convert EA3 to EA4
-r, --revert Revert to EA3

Additions (optional parameter, adds to action installation of extra components):

-m, --mod_lsapi Install mod_lsapi
-p, --mod_passenger Install alt-mod-passenger
-a, --altphp Install/Update alt-php

Note. ADDITIONS parameters can't be used without ACTIONS

Examples:

If you want to install EA4 with mod_lsapi and update/install alt-php:

sh cloudlinux_ea3_to_ea4 --convert --mod_lsapi --altphp 

If you want to install EA4 with mod_lsapi, alt_mod_passenger and update/install alt-php:

sh cloudlinux_ea3_to_ea4 --convert --mod_lsapi --altphp --mod_passenger

To restore EA3 with mod_lsapi:

sh cloudlinux_ea3_to_ea4 --revert --mod_lsapi