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https://issues.apache.org/jira/browse/HDDS-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pratyush Bhatt updated HDDS-8805:
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Description:
ozone.om.https-port is set to 9875
Blocked the port on one of the OM instance:
{noformat}
[root@ozn-kx4-3 ~]# sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
[root@ozn-kx4-3 ~]# sudo iptables -A INPUT -p tcp --dport 9875 -j DROP
[root@ozn-kx4-3 ~]# sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
DROP tcp -- anywhere anywhere tcp dpt:sapv1
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination{noformat}
The affected node UI is getting 500, which is correct, but along with that
other two OM UI Instances are also throwing the same even when the port is not
blocked there.
Test Cluster: https://ozn-kx4-1.ozn-kx4.root.hwx.site:7183/cmf/home
was:
ozone.om.https-port is set to 9875
Blocked the port on one of the OM instance:
{noformat}
[root@ozn-kx4-3 ~]# sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
[root@ozn-kx4-3 ~]# sudo iptables -A INPUT -p tcp --dport 9875 -j DROP
[root@ozn-kx4-3 ~]# sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
DROP tcp -- anywhere anywhere tcp dpt:sapv1
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination{noformat}
The affected node UI is getting 500, which is correct, but along with that
other two OM UI Instances are also throwing the same even when the port is not
blocked there.
> [Ozone-Knox] Port blocking on one OM Instance blocks all the OM UIs
> -------------------------------------------------------------------
>
> Key: HDDS-8805
> URL: https://issues.apache.org/jira/browse/HDDS-8805
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Manager
> Reporter: Pratyush Bhatt
> Priority: Major
> Attachments: image (6).png, image (7).png, image (8).png
>
>
> ozone.om.https-port is set to 9875
> Blocked the port on one of the OM instance:
> {noformat}
> [root@ozn-kx4-3 ~]# sudo iptables -L
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
> [root@ozn-kx4-3 ~]# sudo iptables -A INPUT -p tcp --dport 9875 -j DROP
> [root@ozn-kx4-3 ~]# sudo iptables -L
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
> DROP tcp -- anywhere anywhere tcp dpt:sapv1
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination{noformat}
> The affected node UI is getting 500, which is correct, but along with that
> other two OM UI Instances are also throwing the same even when the port is
> not blocked there.
> Test Cluster: https://ozn-kx4-1.ozn-kx4.root.hwx.site:7183/cmf/home
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