+firewall-cmd --zone=public --add-masquerade
why add this, fix which error?
This patch is used to open masquerade function for firewalld's public zone.
In different os type, the state after opening the firewalld is different, masquerade of some os are turned on, some are turned off.
And we need that, so add this line.
-------- Thanks Yu Chuan
Thanks, Yinsi
-- 2.23.0