Mahamudul Hasan Rubel mhrubel
💼
azharimad
/ WHMCS_telegramnotifgroup.php
Created
February 2, 2019 11:08
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| if (!defined("WHMCS")) | |
| die("This file cannot be accessed directly"); | |
| function sendTelegramMessage($pm) { | |
| global $vars; | |
| //$chat_id = (""); //Group | |
| $chat_id = (""); //Channel | |
| $tokenbot = (""); |
mhrubel
/ Enable Root Login via SSH in Ubuntu or Debian
Last active
November 7, 2019 12:34
SSH on various Linux based VPS or Dedicated server comes configured in a way that disables the root users log in. As a security precaution, it's enabled, which means that you cannot directly log in as the root user over SSH. However, In some cases, though it is just more convenient to get directly logged in as root.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ### Login to your server | |
| ### Create a root user password | |
| sudo passwd root | |
| ### Choose a strong password!**** | |
| ### Lets Edit SSHD Config file | |
| sudo nano /etc/ssh/sshd_config | |
| ### Remove the Comment (#) sign from Port and Enable the port | |
| Port 22 | |
| ### Add below text inside the file (sshd_config) under "Authentication" block |
mhrubel
/ SwapFile Creation for Ubuntu and Debian
Last active
November 9, 2019 23:11
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ### Lets Check that swap file is already created or not | |
| htop | |
| ## Use F10 Key from your keyboard to quit the htop screen! | |
| ## Lets create Swap file | |
| ## Use only one section from below 01 and 02 sections (1GB, 2GB) | |
| ## 01 Section - For 1GB Swap, use below commands (Section 01) | |
| sudo fallocate -l 1G /swapfile |
mhrubel
/ Allow a 'service user' like www-data to login via ssh on Ubuntu or Debian
Last active
August 7, 2024 08:08
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| There are three things to do to allow a 'service user' like www-data to login via ssh. | |
| DISCLAIMER: | |
| READ EVERYTHING BEFORE USE ANY COMMAND... OTHERWISE, YOU MIGHT LOSE ACCESS OF YOUR SERVER... | |
| #Step 01 | |
| ######################## | |
| #Use the below GIST and propely follow the command then come here and use below steps. | |
| Link: https://gist.github.com/mhrubel/43825450cba521ede15d7b73cf865472 |
OlderNewer