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Could not connect to VIRTUAL-ROUTER-IP due to java net ConnectException Connection timed out


Hello folks,

 

         I have a very frustrating issue. I'm not sure if this is a bug or
not.

 

Current environment : CloudStack 4.11.1 (shapeblue) + VMware 5.5, Local
storage, Basic Networking.  ( this is an old environment, 4.5.2, . 4.9,
4.11.1 )         

 

         Right now I get the following error :  deployedCheckSshCommand)
(logid:236afb1a) Could not connect to 149.xxx.xx.53 due to
java.net.ConnectException: Connection timed out, my router is stuck in
starting mode.

 

         After testing manually I saw that I'm not able to connect to VR by
using SSH (management -> virtual router ) I was able to ping, telnet on 80
but not able to connect on 3922 . :

 

         [root@cloud-emea ~]# ping 149.xxx.xx.53

PING 149.xxx.xx.53 (149.xxx.xx.53) 56(84) bytes of data.

64 bytes from 149.xxx.xx.53: icmp_seq=1 ttl=63 time=1.83 ms

^C

--- 149.xxx.xx.53ping statistics ---

1 packets transmitted, 1 received, 0% packet loss, time 932ms

rtt min/avg/max/mdev = 1.832/1.832/1.832/0.000 ms

[root@cloud-emea ~]# telnet 149.xxx.xx.5380

Trying 149.xxx.xx.53...

Connected to 149.xxx.xx.53.

Escape character is '^]'.

^]

telnet> quit

Connection closed.

[root@cloud-emea ~]# telnet 149.xxx.xx.53 3922

Trying 149.xxx.xx.53...

 

 

    I come with the idea connect on VR by using console and add the
following firewall rule : iptables -A INPUT -p tcp -m state --state NEW
--dport 3922 -j ACCEPT, my problem was "fixed" but after sometime I have the
same issue again, for example in case of my router is destroyed.  

 

   

 

 I really appreciate any suggestion or help

 

Regards,

Cristian