Re: Add xcp-ng

[11:59 xcp ~]# xe network-list uuid ( RO): a9bb23f6-1882-ee5a-5ac7-ee4edb166745 name-label ( RW): Host internal management network name-description ( RW): Network on which guests will be assigned a private link-local IP address which can be used to talk XenAPI

Re: [D] How to correctly change database connection password? [cloudstack]

GitHub user mwaag closed a discussion: How to correctly change database connection password? Hi, i tried to mail to users@cloudstack.apache.org, but unfortunately my mails don't seem to show up. So i try it that way. Iam currently trying to change database-passwords for cloudstack-usage and

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > `tcpdump -vvv` instead of `tcpdump` this is what i get - 09:35:47.319133 IP (tos 0xc0, ttl 64, id 6910, offset 0, flags [none], proto UDP (17), length 372) 10.10.10.1.67 > 10.10.10.169.68: [ud

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR cool, thanks for the update GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789953 This is an automatically sent email for users@cloudstack.apache.o

Re: [D] Description missing to mask libvirtd services for Ubuntu [cloudstack]

GitHub user sjanssen15 added a comment to the discussion: Description missing to mask libvirtd services for Ubuntu I'm not sure if I can try this again since I masked the services already and that fixed it. You want me to remove the masking and try this again? GitHub link: https://github.com

Re: [D] Need help with CPU metrics [cloudstack]

GitHub user SviridoffA added a comment to the discussion: Need help with CPU metrics @DaanHoogland Thanks for reply. All virtual machines are operating normally. Some of them have highly sensitive monitoring configured, which is not detecting any issues, and all of this monitoring CPU-related

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > all on one host for now. @rbaweja can you restart network with cleanup and retry ? please use `tcpdump -vvv` instead of `tcpdump` GitHub link: https://github.com/apache/cloudstack/discus

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR as per response i see that the response is also tehre but VM is not receiving the response. tcpdump for VR: 17:15:21.881789 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 02:01:00:cc:

Re: [D] Description missing to mask libvirtd services for Ubuntu [cloudstack]

GitHub user Gunseerat added a comment to the discussion: Description missing to mask libvirtd services for Ubuntu > > [@sjanssen15](https://github.com/sjanssen15) can you try my notes on Ubuntu > > from here and see if it works - > > https://rohityadav.cloud/blog/cloudstack-kvm/#kvm-host-setu

Re: [D] Frequent Router Health Check Failures in CloudStack [cloudstack]

GitHub user pankajfromcomhard closed a discussion: Frequent Router Health Check Failures in CloudStack I'm experiencing continuous router health check failures in Apache CloudStack. Alerts are triggered frequently, impacting VM networking. Running CloudStack version : CloudStack 4.19.1.2 The i

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > > > are there firewall rules in the vm ? > > > are there firewall rules with the kvm host ? > > > > > > No firewall rules. Even the fresh VM of centos 5.5 doesn’t get IP > > Are the vm and vr runni

Re: Add xcp-ng

You can go to xcpng host and get label of networks xe network-list -Wei On Thursday, April 10, 2025, TechnologyRss wrote: > Hello, > > I want to add xcp-ng 8.2 on ACS cloud, but I'm not success, Please give me > an idea when I set up the basic zone. Which network lebel can I input on > manag

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user shwstppr added a comment to the discussion: ACS is not able to restart VM during HA process @GerorgeEG you seem to be getting an InsufficientServerCapacityException when the VM is being started on a different host. Do you have free compute (in the same cluster if using Cluster sco

Ipv6 for shared guest networks

Hi all, I want to add IPv6 addresses to my shared guest networks, where a small range of ipv4 addresses can be used. Navigating to guest network view, I can see that one can define Ipv6 gateway, ipv6 dns and ipv6 range to an existing range of ipv4 addresses (by updating vlan and network tables

Add xcp-ng

Hello, I want to add xcp-ng 8.2 on ACS cloud, but I'm not success, Please give me an idea when I set up the basic zone. Which network lebel can I input on management and guest? guest is : https://prnt.sc/dha1SPwD1VsS mgmt is : https://prnt.sc/N1BxIC_oa1pw xenbr0 is my xen server NIC name. Pleas

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR This may be same as #10436 GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789678 This is an automatically sent email for users@cloudstack.apache.

Re: [D] Request for SEV-SNP Support in CloudStack for Enhanced Virtualization Security [cloudstack]

GitHub user weizhouapache added a comment to the discussion: Request for SEV-SNP Support in CloudStack for Enhanced Virtualization Security from https://libvirt.org/kbase/launch_security_sev.html you need to add an extra config for vm ``` 47 1 0x0003 ``` you can refer to htt

Re: [D] 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 [cloudst

GitHub user rohityadavcloud 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 @tatay188 can you try keeping the input as bla

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR @rbaweja Can you set the mac address in netplan so that the linux bridge and ethernet use the same mac address ? for example ``` bridges: cloudbr0: <=== linux bridge d

Re: [D] How to correctly change database connection password? [cloudstack]

GitHub user mwaag added a comment to the discussion: How to correctly change database connection password? @weizhouapache I wasn't aware of /etc/cloudstack/usage before, but db.properties and key are linked to /etc/cloudstack/management as you suspect. "Magically", it works now. Human error

Re: [D] 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 [cloudst

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 Hello Rohit, thank you for your input, The storage a

Re: [D] 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 [cloudst

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 ph

Community Over Code North America 2025 - CFP open

Hi everyone, Just a reminder that the Community Over Code North America (previously ApacheCon) will take place next 11-14 September 2025 in Minnesota, and its Call for Presentations period is open until 23:59 UTC on April 21. Unfortunately we don't have a specific track for cloud computing sessio

Re: [D] Noob install went well but where can I find templates? [cloudstack]

GitHub user JoaoJandre added a comment to the discussion: Noob install went well but where can I find templates? @almostobvious About using ISOs that you already have downloaded, there is currently no way to point ACS towards a ISO/Template that is already on storage so that it is used. ACS

RE: Installation problem

Hello Wei, Thanks for responding. I'm using x86_64. I asked a colleague to try AlmaLinux 9 because some online tutorials used AlmaLinux 8. When he installed the cloud stack packages, he noticed they pulled in glibc.i686. We do not sync that architecture to our mirrored RHEL package repositorie

Re: [D] Frequent Router Health Check Failures in CloudStack [cloudstack]

GitHub user weizhouapache added a comment to the discussion: Frequent Router Health Check Failures in CloudStack the VR health check should not impact vm networking. Do you use redundant VRs ? GitHub link: https://github.com/apache/cloudstack/discussions/10691#discussioncomment-12789058

Re: [D] Frequent Router Health Check Failures in CloudStack [cloudstack]

GitHub user Pearl1594 added a comment to the discussion: Frequent Router Health Check Failures in CloudStack Could you please check in those individual routers what specific tests are failing - as it is a known issue that health check fails when there are no VMs in a VPC: https://github.com/a

Re: [D] Noob install went well but where can I find templates? [cloudstack]

GitHub user weizhouapache added a comment to the discussion: Noob install went well but where can I find templates? most OS providers build cloud images daily/weekly. for testing purpose, you can register some cloud images from ubuntu, debian, rocky, almalinux, etc GitHub link: https://githu

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR are there firewall rules in the vm ? are there firewall rules with the kvm host ? GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789687 This is a

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: VM not picking assigned IP through VR that log looks ok, you said > The DHCP request is visible in the VR’s tcpdump, but the VM does not receive > an IP do you mean you see the request coming in, but no response going out from the

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR explaining the scenario: i have 3 network cards on my KVM Cloudbr0 - Access mode for management Cloudbr1 - guest network in trunk mode cloudbr2 - public network in trunk mode. i was using it with abov

Re: [D] Importing Vmware instance L2 Setup network not available [cloudstack]

GitHub user boring-cyborg[bot] added a comment to the discussion: Importing Vmware instance L2 Setup network not available Thanks for opening your first issue here! Be sure to follow the issue template! GitHub link: https://github.com/apache/cloudstack/discussions/10689#discussioncomment-127

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user andrijapanicsb added a comment to the discussion: ACS is not able to restart VM during HA process Copy pasting an in-depth analysis/conclusions (that I had to do on the other side): As expected with recent qemu versions – due to qcow2 having exclusive locks – it’s impossible to “

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > > `tcpdump -vvv` instead of `tcpdump` > > this is what i get - > > 09:35:47.319133 IP (tos 0xc0, ttl 64, id 6910, offset 0, flags [none], proto > UDP (17), length 372) 10.10.10.1.67 > 10.10.1

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR Thank you for your help. i was able to resolve this on networking level... seems the management IP VLAN needs to be in access mode and rest of VLAN should be in trunk mode and this problem was resolv

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > explaining the scenario: i have 3 network cards on my KVM Cloudbr0 - Access > mode for management Cloudbr1 - guest network in trunk mode cloudbr2 - public > network in trunk mode. > > i was u

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR 1: lo: 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

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > yes the label and configuration is perfect. > > below for your reference: > > network: version: 2 ethernets: ens160: {} # MNGT Network ens192: {} # GUEST > Trunk ens224: {} # PUBLIC Trunk bri

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR yes the label and configuration is perfect. below for your reference: network: version: 2 ethernets: ens160: {} # MNGT Network ens192: {} # GUEST Trunk ens224: {} # PUBLIC Trunk

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > [@rbaweja](https://github.com/rbaweja) > [@weizhouapache](https://github.com/weizhouapache) , could this be a matter > of asymetric routing? (just having a wild stab at it) Not really sure. GitHu

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > VR looks ok > > any packets received in the vm ?  (on VM side) GitHub link: https://github.com/apache/clou

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > > VR looks ok > > any packets received in the vm ? > >  > (on VM side) it looks like no packets receiv

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > > > VR looks ok > > > any packets received in the vm ? > > > > > >  > > (on VM side) > > it looks like no p

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR this is from VR GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789694 This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: VM not picking assigned IP through VR @rbaweja @weizhouapache , could this be a matter of asymetric routing? (just having a wild stab at it) GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR VR looks ok any packets received in the vm ? GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789695 This is an automatically sent email for user

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user weizhouapache added a comment to the discussion: VM not picking assigned IP through VR > > are there firewall rules in the vm ? > > > > are there firewall rules with the kvm host ? > > No firewall rules. Even the fresh VM of centos 5.5 doesn’t get IP Are the vm and vr running on

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > are there firewall rules in the vm ? > > are there firewall rules with the kvm host ? No firewall rules. Even the fresh VM of centos 5.5 doesn’t get IP GitHub link: https://github.com/apache/cloud

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: VM not picking assigned IP through VR @rbaweja, can you check `/var/log/dnsmasq.log` on the router for any errors? I thought an answer went out of the VR as per you initial description but on second read it seems only the request may

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > [@rbaweja](https://github.com/rbaweja), can you check `/var/log/dnsmasq.log` > on the router for any errors? I thought an answer went out of the VR as per > you initial description but on second re

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR On VM:  New VR Logs: Tue Mar 18 09:43:11 PM UTC 2025 Starting guest services for kvm Tue Mar 18 09:43:13 PM U

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user boring-cyborg[bot] added a comment to the discussion: VM not picking assigned IP through VR Thanks for opening your first issue here! Be sure to follow the issue template! GitHub link: https://github.com/apache/cloudstack/discussions/10693#discussioncomment-12789677 This is

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: VM not picking assigned IP through VR @rbaweja , so the dhcp reply is sent. Can you check on the client logs if anything goes wrong there? I think in the case of #10436 the lease is not acquired at all, so this is a different issue i

Re: [D] VM not picking assigned IP through VR [cloudstack]

GitHub user rbaweja added a comment to the discussion: VM not picking assigned IP through VR > This may be same as > [#10436](https://github.com/apache/cloudstack/issues/10436) i saw this post earlier, but didn't get solution by that method.. Do you suggest that i post it there or continue

Re: [D] Need help with CPU metrics [cloudstack]

GitHub user weizhouapache added a comment to the discussion: Need help with CPU metrics the warning `Couldn't retrieve free memory, returning -1.` is a known issue. the CPU usage should be fetched correctly GitHub link: https://github.com/apache/cloudstack/discussions/10672#discussioncomment-

Re: [D] CloudStack 4.20 UI Unable to add KVM-Host on VXLAN Logic structure - Errors [cloudstack]

GitHub user weizhouapache added a comment to the discussion: CloudStack 4.20 UI Unable to add KVM-Host on VXLAN Logic structure - Errors it is normal, the public IPs are used by system vms, not guest networks same on my env ![image](https://github.com/user-attachments/assets/bd2f9446-abf7-4e

Re: [D] Enable changing the CIDR on shared networks when no IP ranges are defined [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: Enable changing the CIDR on shared networks when no IP ranges are defined @adietrich-ussignal , I think this is invalid if VMs are running and have broadcast addresses configured on their NICs. changing the cidr would than 1. allow f

Re: [D] Enable changing the CIDR on shared networks when no IP ranges are defined [cloudstack]

GitHub user adietrich-ussignal added a comment to the discussion: Enable changing the CIDR on shared networks when no IP ranges are defined While I am very close to the original request, I think it only partially captures the desired behavior. I feel that having the ability to change the CIDR

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user boring-cyborg[bot] added a comment to the discussion: ACS is not able to restart VM during HA process Thanks for opening your first issue here! Be sure to follow the issue template! GitHub link: https://github.com/apache/cloudstack/discussions/10690#discussioncomment-12789038 --

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user GerorgeEG added a comment to the discussion: ACS is not able to restart VM during HA process Hi @shwstppr yes capacity is there and we are using storage tags to place VM on correct storage type but we figured out something else. VM's which were down due to host failure were not a

Re: [D] Importing Vmware instance L2 Setup network not available [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: Importing Vmware instance L2 Setup network not available @okodhe2 this fix should be available since 4.18.1. What version are you using? Can you explain which steps you are taking and where you get stuck? GitHub link: https://github

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user andrijapanicsb added a comment to the discussion: ACS is not able to restart VM during HA process @GerorgeEG that is not enough log/info to understand what kind of write lock could not be obtained. Is it write lock on the NFS (sounds like a system wide issue), or is it that it cou

Re: [D] ACS is not able to restart VM during HA process [cloudstack]

GitHub user shwstppr added a comment to the discussion: ACS is not able to restart VM during HA process @GerorgeEG my understanding of NFS configuration is limited. Maybe others can help cc @rohityadavcloud @NuxRo @andrijapanicsb GitHub link: https://github.com/apache/cloudstack/discussions

Re: [D] Description missing to mask libvirtd services for Ubuntu [cloudstack]

GitHub user weizhouapache added a comment to the discussion: Description missing to mask libvirtd services for Ubuntu it looks like these services are marked without any extra command/config in my testing environments. anyway, good to mention it in the doc https://docs.cloudstack.apache.org/e

Re: [D] Need help with CPU metrics [cloudstack]

GitHub user SviridoffA added a comment to the discussion: Need help with CPU metrics I’m not sure if it’s related, but on some KVM nodes, I’m also seeing many warnings like this (its cloudstack agent log): ``` 2025-04-10 00:13:07,375 WARN [kvm.resource.LibvirtComputingResource] (agentReques

Re: [D] Need help with CPU metrics [cloudstack]

GitHub user DaanHoogland added a comment to the discussion: Need help with CPU metrics @JoaoJandre @GutoVeronezi , would you know what happened here? @SviridoffA , it would seem like your vm got frozen after every cycle it performed, but I'm sure something else must be in play. GitHub link: