GitHub user poltraf added a comment to the discussion: No VM Console access

Trying to ssh in the way you pointed me out, it hangs. 
Pinging the control IP I get:

PING 169.254.82.220 (169.254.55.89) 56(84) bytes of data.
>From 172.30.38.98 icmp_seq=1 Destination Net Unreachable

I confirm the name of the bridge br-srv-con for both traffic types in their 
labels.

Commands:
>From KVM host:

[root@pa-lab-host-02 ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group 
default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ens2f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master 
bond0 state UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
    altname enp47s0f0
3: ens2f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master 
bond0 state UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff permaddr 
f4:e9:d4:64:3a:54
    altname enp47s0f1
4: enp0s20f0u1u6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel 
state UNKNOWN group default qlen 1000
    link/ether 7e:d3:0a:58:0c:37 brd ff:ff:ff:ff:ff:ff
5: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state 
UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
6: br-stor-nfs: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state 
UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
    inet 10.11.26.12/24 brd 10.11.26.255 scope global noprefixroute br-stor-nfs
       valid_lft forever preferred_lft forever
    inet6 fe80::f6e9:d4ff:fe64:3a4c/64 scope link
       valid_lft forever preferred_lft forever
7: cloudbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
    inet6 fe80::f6e9:d4ff:fe64:3a4c/64 scope link
       valid_lft forever preferred_lft forever
8: br-srv-con: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state 
UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
    inet 10.11.1.12/24 brd 10.11.1.255 scope global noprefixroute br-srv-con
       valid_lft forever preferred_lft forever
    inet6 fe80::f6e9:d4ff:fe64:3a4c/64 scope link
       valid_lft forever preferred_lft forever
10: bond0.1426@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
master br-stor-nfs state UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
11: bond0.1402@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
master cloudbr0 state UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
12: cloud0: <BROADCAST,MULTICAST> mtu 1500 qdisc noqueue state DOWN group 
default qlen 1000
    link/ether fe:00:a9:fe:37:59 brd ff:ff:ff:ff:ff:ff
    inet 169.254.0.1/16 scope global cloud0
       valid_lft forever preferred_lft forever
41: bond0.1401@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
master br-srv-con state UP group default qlen 1000
    link/ether f4:e9:d4:64:3a:4c brd ff:ff:ff:ff:ff:ff
66: vnet24: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
cloud0 state UNKNOWN group default qlen 1000
    link/ether fe:00:a9:fe:52:dc brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:a9ff:fefe:52dc/64 scope link
       valid_lft forever preferred_lft forever
67: vnet25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
br-srv-con state UNKNOWN group default qlen 1000
    link/ether fe:00:1b:00:00:0b brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:1bff:fe00:b/64 scope link
       valid_lft forever preferred_lft forever
68: vnet26: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
br-srv-con state UNKNOWN group default qlen 1000
    link/ether fe:00:63:00:00:16 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:63ff:fe00:16/64 scope link
       valid_lft forever preferred_lft forever
69: vnet27: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
cloud0 state UNKNOWN group default qlen 1000
    link/ether fe:00:a9:fe:37:59 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:a9ff:fefe:3759/64 scope link
       valid_lft forever preferred_lft forever
70: vnet28: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
br-srv-con state UNKNOWN group default qlen 1000
    link/ether fe:00:8f:00:00:09 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:8fff:fe00:9/64 scope link
       valid_lft forever preferred_lft forever
71: vnet29: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
br-srv-con state UNKNOWN group default qlen 1000
    link/ether fe:00:38:00:00:17 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc00:38ff:fe00:17/64 scope link
       valid_lft forever preferred_lft forever

[root@pa-lab-host-02 ~]# ip ro sh
default via 10.11.1.1 dev br-srv-con proto static metric 425
10.11.1.0/24 dev br-srv-con proto kernel scope link src 10.11.1.12 metric 425
10.11.26.0/24 dev br-stor-nfs proto kernel scope link src 10.11.26.12 metric 426


>From systemVM console:

root@v-8-VM:/usr/local/cloud# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group 
default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP 
group default qlen 1000
    link/ether 0e:00:a9:fe:37:59 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 169.254.55.89/16 brd 169.254.255.255 scope global eth0
       valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP 
group default qlen 1000
    link/ether 1e:00:8f:00:00:09 brd ff:ff:ff:ff:ff:ff
    altname enp0s4
    altname ens4
    inet 10.11.1.39/24 brd 10.11.1.255 scope global eth1
       valid_lft forever preferred_lft forever
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP 
group default qlen 1000
    link/ether 1e:00:38:00:00:17 brd ff:ff:ff:ff:ff:ff
    altname enp0s5
    altname ens5
    inet 10.11.1.103/24 brd 10.11.1.255 scope global eth2
       valid_lft forever preferred_lft forever

root@v-8-VM:/usr/local/cloud# ip ro sh
default via 10.11.1.1 dev eth2
10.11.1.0/24 dev eth1 proto kernel scope link src 10.11.1.39
10.11.1.0/24 dev eth2 proto kernel scope link src 10.11.1.103
169.254.0.0/16 dev eth0 proto kernel scope link src 169.254.55.89


Thank you, very much appreciated
Raff


GitHub link: 
https://github.com/apache/cloudstack/discussions/12199#discussioncomment-15232684

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