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The disable_function is used to stop certain dangerous PHP functions from executing.
Example of disable_function.
disable_functions = "exec, system"
Use the disable_functions directive in php.ini file to disable specific functions.
At least disable exec(), shell_exec() and system(). (If using WordPress).
disable_functions = "exec, passthru, shell_exec, system, proc_open, popen, curl_exec, curl_multi_exec, parse_ini_file, show_source"
by dev
Solution: Check whether the dot files are hidden. Make the dot files to show.
Horde
Roundcube
Windows Mail
Thunderbird
Microsoft Outlook Express
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zip Command
zip OPTIONS ARCHIVE_NAME FILES
To zip one or more files
zip archive-name.zip filename1 filename2 filename3
Create a zip archive of a directory including the content of sub-directories. The -r option allows to traverse the whole directory structure recursively:
To zip one directory including sub-directories.
zip -r archive-name.zip directory-name
To add multiple files and directories in the same archive
zip -r archive-name.zip directory-name1 directory-name2 file1 file2
How to Test if a ZIP File is Valid
unzip -t archive-name.zip
This is useful if you think the zipped file has been damaged or corrupted.
To extract a zip file in the same directory
unzip archive-name.zip
To extract a zip file to a different directory
unzip -d archive-name.zip /path-to-unzip
The –d switch tells the system to put the unzipped files somewhere else.
To overwrite unzipped files/folders
unzip -o archive-name.zip
by dev
To perform the migration you must follow a few simple steps:
Source server (Old Server)
To create a connection to your remote/source CWP server first you must generate an API Key on your Source CWP server, To create an API key/token, use API Manager (CWP Settings >> API Manager). You can click on the CWP to CWP button and you will have the necessary options selected.
Log in to the CWP panel.
First check your SSH port
vi /etc/ssh/sshd_config
Go to Services config > SSH Configuration
Port 2251
By default the port is 22, if you did not change it.
Then check and open TCP port. Note that you must have to add the port 2304 additionally for migration to done successfully.
Go to Dashboard
Then click on Firewall
You will find “Opened TCP \ UDP ports” on the right sidebar
If it is not listed to TCP IN and TCP OUT
Go to Configuration > Main Configuration on top menu of this page
This will open Contents of File: /etc/csf/csf.conf
Go to #Allow incoming TCP ports and add your port. In my case Port 2251 and extra port for migration 2304
# Allow incoming TCP ports
TCP_IN = “20,21,22,25,53,80,110,143,443,465,587,993,995,2030,2031,2082,2083,2086,2087,2095,2096,2304,2251”
# Allow outgoing TCP ports
TCP_OUT = “20,21,22,25,53,80,110,113,443,2030,2031,2082,2083,2086,2087,2095,2096,587,993,995,2080,2443,2304,2251”
Save it
Go back to dashboard and go to Firewall again to check the port in TCP IN and OUT.
If everything ok, restart Firewall from the top of the menu.
Go back and add your Destination IP to whitelist.
Whitelist configuration > Add an entry add the Destination IP (New IP) and restart the firewall.
Note that if you whitelist IP you need not open port in all cases except Amazon S3, Google Cloud, Microsoft Azure or etc.
Now lets setup API connection
Go to CWP settings and select the option API Manager.
On the right top, you will find the button ‘Allow new API access’.
Click on it and you will get a popup window with a bunch of options.
Short Name: API Name. bdhostit
Ip Origin: Destination server IP that you want to authorize this API.
Key code: Click on “Generate” and save it somewhere.
GaKPCAv3qCGpfTd2fr5IQIaxmxCIZjQJKLGgOsGHHltJa4vmpft180kfIzKfbhpB34B9HA
Owner: root
Format Request: JSON
Select the JSON format and enable the function for the cwp to cwp move.
You can select CWP to CWP option to enable all functions for CWP to CWP migration.
Enable Functions for
CWP to CWP
WHMCS
CLUSTER CWP
OR
You can set permission to the API to do the transfer manually.
The necessary functions are
Account (add, list),
Packages (add, list),
MySQL Databases (add, list),
MySQL Users (add, list),
Change of the password (upd),
Cronjobs Users (add, upd ).
You can add others as well based on your needs.
Now you have to create SSK Key
Server Settings > SSH Key Generator and then click on Generate new key
Test SSH
ssh [email protected] -p 6316
Destination Server (New server)
Log in to the CWP panel
Click on Firewall and Go to Whitelist configuration > Add an entry add the Source IP (Old IP) and restart the firewall.
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1. Login to your server using existing root password.
2. After login you can change the root password with below command.
passwd root
That’s aLL!