Month: February 2020

Anddddd… Not again esxi.

Method 1 via cmd:

vim-cmd /vmsvc/getallvms
vim-cmd /vmsvc/unregister <id>

Method 2 via gui:

1. Create a dummy vm
2. Check the dummy vm and the invalid vm entries together
3. Click actions and unregister.

References:
https://communities.vmware.com/thread/582673

Additional PHP modules that should be installed

apt-get install -y memcached

apt-get install -y php7.*-tidy php-memcached

phpenmod memcached
phpenmod tidy
systemctl restart apache2

sysctl -w net.ipv4.ip_local_port_range="15000 61000"
sysctl -w net.ipv4.tcp_fin_timeout=30
sysctl -w net.ipv4.tcp_tw_recycle=1
sysctl -w net.ipv4.tcp_tw_reuse=1 
sysctl -w net.ipv4.icmp_ratelimit=0
nmap -A -sS -sU -Pn -p- -T4 address