/tmp in server was not allowing any write on it causing mysql to fail

below is the solution to fix it

Stop all services using /tmp using below command

systemctl stop httpd
systemctl stop mysql
systemctl stop cpanel

umount -f /var/tmp

rm -fv /usr/tmpDSK

/scripts/securetmp

The /tmp is recreated and all services are working fine

/tmp in server was not allowing any write on it causing mysql to fail

below is the solution to fix it

Stop all services using /tmp using below command

systemctl stop httpd
systemctl stop mysql
systemctl stop cpanel

umount -f /var/tmp

rm -fv /usr/tmpDSK

/scripts/securetmp

The /tmp is recreated and all services are working fine

Was getting this error on one of the website using wordpress

where was not able to change theme or plugin and reverting to main page

On troubleshooting this issue found this error due code in .htaccess file in account

Renamed the .htaccess and this fixed the issue

The code in .htaccess was

Require all denied

— END HARDENING —

Well you can check which IP are in use using nmap

sudo nmap -sP -PR 212.122.161.*

It will scan entire /24 and show results

Device eth0 does not seem to be present, delaying initialization” Error’

Was getting this error after migrating centos 6 VM to new host

The best way to fix this isssue was deleting file rm /etc/udev/rules.d/70-persistent-net.rules

and rebooting vm.. Network was up and issue fixed

This is a sample post created to test the basic formatting features of the WordPress CMS.

Subheading Level 2

You can use bold text, italic text, and combine both styles.

• Bullet list item #1
• Item with bold emphasis
• And a link: official WordPress site

1. Step one
2. Step two
3. Step three

This content is only for demonstration purposes. Feel free to edit or delete it.

If you are not able to login to wordpress admin and want to reset password

Follow below steps

Login to server as root user

Check database name in wp-config.php file

grep DB_NAME wp-config.php

mysql

use DB_NAME;

mysql> show tables;

+————————–+
| Tables_in_onlinesu_wp637 |
+————————–+
| wp_commentmeta |
| wp_comments |
| wp_links |
| wp_options |
| wp_postmeta |
| wp_posts |
| wp_swp_testimonial |
| wp_term_relationships |
| wp_term_taxonomy |
| wp_termmeta |
| wp_terms |
| wp_usermeta |
| wp_users |
+————————–+
13 rows in set (0.01 sec)

select * from wp_users;

Note down the username password you want to reset

and run below command to reset username password

mysql> UPDATE wp_users SET user_pass = MD5(‘Akaomxxx’) WHERE user_login =’username’ ;
Query OK, 1 row affected (0.01 sec)
Rows matched: 1 Changed: 1 Warnings: 0

When user faces issues in email it due to domain MX pointing to remote server

in This case login to server and check domain entry whether in local or remote domains

grep domain.tld /etc/remotedomains

If domains name is not in /etc/remotedomains it will be in /etc/localhost

Change the domain MX record in zone file to fix this isssue

ONce MX records are changed run command /scripts/checkalldomainsmxs –yes

Now check the domain entries in grep /etc/remotedomains

The domain entry will be present in this file

Now remote emails should work fine

To reset bandwidth in CWP is tricky by changing package limits

Easier way to reset is resetting limits by below command

/scripts/cwp_api account reset_bandwidth username

The username is account username

To change string in one directory using sed

sed -i ‘s/kng.com/vtu.com/g’ *.db

This would a single command for all files in folder with extensio n.db