Notes
BusyBox combines tiny versions of many common UNIX utilities into a single small executable.
This may help you when you got your shell broken since busybox in independent binary which includes a lot of commands inside.
In simple words this tool can save your life 🙂
Find the latest version of busybox at https://busybox.net/downloads/binaries… Read the rest
Example of the command:
whmapi1 modifyacct user=XXXX QUOTA=XXXX
Some popular parameters:
BWLIMIT=unlimited QUOTA=unlimited CGI=y CPMOD=paper_lantern DIGESTAUTH=n FEATURELIST=default HASSHELL=n MAXADDON=unlimited MAXFTP=unlimited MAXLST=unlimited MAXPARK=unlimited MAXPOP=unlimited MAXSQL=unlimited MAXSUB=unlimited MAX_DEFER_FAIL_PERCENTAGE=100 MAX_EMAILACCT_QUOTA=unlimited MAX_EMAIL_PER_HOUR=100 FRONTPAGE=n IP=n LANG=en domain=domain.com user=cpaneluser MAX_DEFER_FAIL_PERCENTAGE=5 MAX_EMAILACCT_QUOTA=100 BACKUP=0 HASCGI=1 FEATURELIST=featurelist OWNER=owner HASDKIM=1 HASSPF=1 [email protected]… Read the rest
The error should be looking as below:
You have an unresolved error when starting csf:
Error: Error processing command for line [339] (6 times): [Another app is currently holding the xtables lock. Perhaps you want to use the -w option?], at line 339 in /usr/sbin/csf
You need to restart csf successfully to remove this warning, or delete /etc/csf/csf.error… Read the rest
Append into /etc/my.cnf the following:
slow_query_log = 1 slow-query_log_file = /var/log/mysql-slow.log long_query_time = 2
Create /var/log/mysql-slow.log log file and set it as mysql user:
touch /var/log/mysql-slow.log chown mysql:mysql /var/log/mysql-slow.log
Restart MySQL server:
/scripts/restartsrv_mysql
Monitor the logs using tail command:
tail -f /var/log/mysql-slow.log… Read the rest
Ensure you have kernel optimization tunes as the following disabled
sysctl -a |grep net.ipv4.tcp_tw_
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
To temporary disable without reboot:
sysctl -w net.ipv4.tcp_tw_recycle=0 sysctl -w net.ipv4.tcp_tw_reuse=0
Most likely some dovecot files under the email box have been broken
Go ahead and remove them and recheck
cd /home/user/mail/domain.com/info rm -fv dovecot*
Then recheck… Read the rest
Here is possible error:
admin@server1 [~/public_html/]# convert image.png -quality 50 image2.webp
convert: delegate failed `’cwebp’ -quiet %Q ‘%i’ -o ‘%o” @ error/delegate.c/InvokeDelegate/1928.
Supposed ImageMagick already installed then install cwebp
yum install libwebp libwebp-tools -y
Then try to convert your image again
convert image.png… Read the rest
cd /usr/local/src/ wget http://ftp.tu-chemnitz.de/pub/linux/dag/redhat/el6/en/x86_64/rpmforge/RPMS/realpath-1.17-1.el6.rf.x86_64.rpm rpm -Uvh realpath-1.17-1.el6.rf.x86_64.rpm
Source: https://centos.pkgs.org/6/repoforge-x86_64/realpath-1.17-1.el6.rf.x86_64.rpm.html… Read the rest
Stop MySQL server
service mysqld stop
Start in safe mode
mysqld_safe --skip-grant-tables &
Login mysql server
mysql
Reset your root password
UPDATE mysql.user SET Password=PASSWORD('strong-password-here') WHERE User='root';FLUSH PRIVILEGES; exit;
Shutdown your mysql server
mysqladmin -u root -p shutdown
Start your mysql server again
service mysqld start… Read the rest