weizhouapache commented on code in PR #510:
URL:
https://github.com/apache/cloudstack-documentation/pull/510#discussion_r2123558202
##########
source/installguide/hypervisor/kvm.rst:
##########
@@ -1541,18 +1541,17 @@ To open the required ports, execute the following
commands:
$ ufw allow proto tcp from any to any port 49152:49216
.. note::
- By default UFW is not enabled on Ubuntu. Executing these commands with the
- firewall disabled does not enable the firewall.
+ Since Ubuntu 22.04 LTS, the UFW's default policy for forwarding is set to
"DROP".
+ Change it to "ACCEPT".
- If you have an issue with ufw while using a bridged connection,
- add those two lines at the end of the /etc/ufw/before.rules just before
COMMIT
+.. parsed-literal::
+ sudo vi /etc/default/ufw
.. parsed-literal::
- sudo vi /etc/ufw/before.rules
+ DEFAULT_FORWARD_POLICY="ACCEPT"
.. parsed-literal::
- -A FORWARD -d 192.168.42.11 -j ACCEPT
- -A FORWARD -s 192.168.42.11 -j ACCEPT
+ sudo ufw enable
Review Comment:
It should be mentioned that ufw is inactive by default, this step is
optional .
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