Unit iptables.service could not be found.(Firewall problem)
tags: Linux
Problem: Checking the firewall status appears:
Unit iptables.service could not be found.
solution:
- Install iptables-services
yum install iptables-services
2. Start iptables
systemctl enable iptables
systemctl start iptables
Now execute to check the firewall status, stop and start it
View firewall status:
service iptables status
Turn off the firewall:
service iptables stop
Turn on the firewall:
service iptables start
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