Misclaneous WHM Commands: #

Create WHM user login:
whmapi1 create_user_session user=<user name> service=whostmgrd locale=en

Unsuspend email:
whmapi1 unsuspend_outgoing_email user=<user>

Install New service SSL:
/usr/local/cpanel/bin/checkallsslcerts --allow-retry --verbose

Modify Ownership of one account:
modify-account $user -o OWNERNAME

Modify Ownership of everyone on a reseller/vps:
for user in $(\ls /var/cpanel/users -I 'system');do modify-account $user -o OWNERUSERCHANGETHIS; done

Find Files that can only be opened via Read Only: #

du-tree &
strace -yy find /home/ -xdev -type f 2>&1 | awk -F'<|>|"' '/O_RDONLY/ {print $2}'

Add Redis to be monitored by CheckServ: #

touch /etc/chkserv.d/redis
echo "service[redis]=x,redis-cli ping,\+PONG,systemctl restart redis" >/etc/chkserv.d/redis
echo "redis:1">>/etc/chkservd.conf

Find files over 50M with the exception of files in /home/virtfs (works on all servers): #

find / -not \( -path "/home/virtfs/" -prune \) -type f -size +50M -exec ls -lah {} \;

Recursively changing nameserver entries back to us when a CX had a critical fail on their custom namserver or vanity nameserver: #

oldns="ns1.customdesignerspro.com"; newns="ns1.inmotionhosting.com" ; find /var/named/*.db -exec perl -pi -e "s/(?<=IN\s\NS\s)$oldns/$newns/g" '{}' \;
oldns="ns2.customdesignerspro.com"; newns="ns2.inmotionhosting.com" ; find /var/named/*.db -exec perl -pi -e "s/(?<=IN\s\NS\s)$oldns/$newns/g" '{}' \;

Install all versions of PHP on cPanel VPS from command line: #

yum install ea-php* --exclude=ea-php*-scldevel --exclude=ea-php*libsodium* --exclude=ea-php*-debuginfo --exclude=ea-php*-php --exclude=ea-php*ioncube* --exclude=ea-php*-recode --exclude=ea-php5*-zendguard

(if this ran on an VPS using Centos 6/7 will include php 5.x)

Check what software / versions are on a cPanel account: #

check_software <username>