GitHub user tatay188 added a comment to the discussion: BUGS: CloudStack 4.20 VXLAN-EVPN - Management VXLAN generates error - Public VXLAN routes not advertised - is Bug LINKED TO #9920? - Initial VMs running but Grey State for Agent State
**### I noticed the cloudstack does not link the physical** lo loopback interface when creating a vxlan using the script. **### Regarding the VXLAN** i found the Cloudstack does not link the Interface Loopback to the VXLAN interface, I did manually and now it propagates the routes ### **CLOUDSTACK ALONE DOES NOT ADD THE PARENT Loopback interface vxlan:** vtysh -c 'show interface vxlan1000' Interface vxlan1000 is up, line protocol is up Link ups: 4 last: 2025/04/06 03:16:37.88 Link downs: 0 last: (never) vrf: default index 143 metric 0 mtu 9050 speed 0 txqlen 1000 flags: <UP,LOWER_UP,BROADCAST,RUNNING,MULTICAST> Type: Ethernet HWaddr: 7e:05:79:2f:33:7d Interface Type Vxlan Interface Slave Type Bridge VTEP IP: 10.23.133.14 VxLAN Id 1000 Access VLAN Id 1 Master interface: brvx-1000 protodown: off ### **After I manually Link the parent Loopback interface:** vtysh -c 'show interface vxlan1000' Interface vxlan1000 is up, line protocol is up Link ups: 0 last: (never) Link downs: 0 last: (never) vrf: default index 17 metric 0 mtu 9050 speed 0 txqlen 1000 flags: <UP,LOWER_UP,BROADCAST,RUNNING,MULTICAST> Type: Ethernet HWaddr: b6:9d:d9:66:b1:60 Interface Type Vxlan Interface Slave Type Bridge VTEP IP: 10.23.133.14 Link Interface lo VxLAN Id 1000 Access VLAN Id 1 Master interface: brvx-1000 protodown: off **Parent interface: lo** Is propagating the routes, and I can reach from the remote VTEP And even the Gray buttons for the system VMs are now green. It's a domino effect. But still for the Systems VMs the network Name is blank- is this a normal behavior, should not have a network name for the System VMs?  regarding setup logs, I got a fail after I reboot, but maybe related to be using UBUNTU: **### On the AGENT side:** Not sure if this is just related to Ubuntu systems: there is an error on the management server every time i reload it: DEBUG:root:execute:sudo /usr/sbin/service cloudstack-management stop DEBUG:root:execute:sudo update-rc.d -f cloudstack-management remove DEBUG:root:execute:sudo update-rc.d -f cloudstack-management defaults DEBUG:root:Failed to execute:update-rc.d: ### error: unable to read /etc/init.d/cloudstack-management DEBUG:root:execute:sudo /usr/sbin/service cloudstack-management status DEBUG:root:Failed to execute:× cloudstack-management.service - CloudStack Management Server Loaded: loaded (/lib/systemd/system/cloudstack-management.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Wed 2025-04-02 13:13:48 UTC; 1 day 8h ago Main PID: 537731 (code=exited, status=143) CPU: 27min 54.476s Obviously there is no such file: Should I create One? ls -al /etc/init.d/ cryptdisks grub-common iwpmd nfs-common plymouth rng-tools-debian ufw apparmor cryptdisks-early hwclock.sh keyboard-setup.sh ntp plymouth-log rpcbind unattended-upgrades apport dbus ipmievd kmod open-iscsi procps rsync uuidd console-setup.sh dpdk irqbalance lvm2 openipmi quota ssh x11-common cron frr iscsid lvm2-lvmpolld openvswitch-switch ### **On the management side, only when i restart the agent:** Apr 03 18:41:23 kvmvcompatl2001 systemd[1]: Starting Uncomplicated firewall... Apr 03 18:41:23 kvmvcompatl2001 systemd[1]: Finished Uncomplicated firewall. Apr 03 23:30:14 kvmvcompatl2001 systemd[1]: Stopping Uncomplicated firewall... Apr 03 23:30:14 kvmvcompatl2001 ufw-init[56782]: Skip stopping firewall: ufw (not enabled) Apr 03 23:30:14 kvmvcompatl2001 systemd[1]: ufw.service: Deactivated successfully. Apr 03 23:30:14 kvmvcompatl2001 systemd[1]: Stopped Uncomplicated firewall. DEBUG:root:execute:sudo /usr/sbin/service ufw start DEBUG:root:execute:sudo /usr/sbin/service cloudstack-agent status DEBUG:root:execute:sudo /usr/sbin/service cloudstack-agent stop DEBUG:root:execute:sleep 30 DEBUG:root:execute:sudo update-rc.d -f cloudstack-agent remove DEBUG:root:execute:sudo update-rc.d -f cloudstack-agent defaults DEBUG:root:### Failed to execute:update-rc.d: error: unable to read /etc/init.d/cloudstack-agent DEBUG:root:execute:sudo /usr/sbin/service cloudstack-agent status DEBUG:root:Failed to execute:○ cloudstack-agent.service - CloudStack Agent Loaded: loaded (/lib/systemd/system/cloudstack-agent.service; enabled; vendor preset: enabled) Active: inactive (dead) (Result: exit-code) since Thu 2025-04-03 23:30:17 UTC; 31s ago Docs: http://www.cloudstack.org/ Main PID: 56558 (code=exited, status=1/FAILURE) CPU: 14.716s Apr 03 23:30:17 kvmvcompatl2001 systemd[1]: Stopped CloudStack Agent. Apr 03 23:30:17 kvmvcompatl2001 systemd[1]: cloudstack-agent.service: Consumed 14.716s CPU time. DEBUG:root:execute:sudo /usr/sbin/service cloudstack-agent start Please let me know your thoughts. Thank you Tata Y. > On Apr 7, 2025, at 6:45 AM, Rohit Yadav ***@***.***> wrote: > > > rohityadavcloud > left a comment > (apache/cloudstack#10659) > @tatay188 can you try keeping the input as blank where you want to specify > untagged vlan/vxlan? It may be possible that vxlan isn't supported for any > network other than guest (cc @wido @weizhouapache ... others can advise) > > — > Reply to this email directly, view it on GitHub, or unsubscribe. > You are receiving this because you were mentioned. > > <https://github.com/tatay188> <https://github.com/wido> > <https://github.com/weizhouapache> > <https://github.com/apache/cloudstack/issues/10659#issuecomment-2782892886> > <https://github.com/notifications/unsubscribe-auth/ACNEALMN6LNXLYICN7P2JIL2YJJOLAVCNFSM6AAAAAB2MWQERCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOOBSHA4TEOBYGY> > > rohityadavcloud > left a comment > (apache/cloudstack#10659) > <https://github.com/apache/cloudstack/issues/10659#issuecomment-2782892886> > @tatay188 <https://github.com/tatay188> can you try keeping the input as > blank where you want to specify untagged vlan/vxlan? It may be possible that > vxlan isn't supported for any network other than guest (cc @wido > <https://github.com/wido> @weizhouapache <https://github.com/weizhouapache> > ... others can advise) > > — > Reply to this email directly, view it on GitHub > <https://github.com/apache/cloudstack/issues/10659#issuecomment-2782892886>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ACNEALMN6LNXLYICN7P2JIL2YJJOLAVCNFSM6AAAAAB2MWQERCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOOBSHA4TEOBYGY>. > You are receiving this because you were mentioned. > GitHub link: https://github.com/apache/cloudstack/discussions/10694#discussioncomment-12792160 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org
