Password reset for CentOS 8 Template

2020-11-12 Thread Hean Seng
Hi Is there anybody do the template for CentOS 8 before, i not able to get it work for password reset . either in Script or Cloud-Init. It is due to CentOS 8 cannot disable NetworkManager, and Cloudstack data source py , keep getting data from NetworkManager and there seem not able to get

Re: libvirtd fails to start after installing OVMF package

2020-11-12 Thread Andrija Panic
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Enable+UEFI+booting+for+Instance On Fri, 6 Nov 2020 at 17:14, Fariborz Navidan wrote: > Hi > > The issue was that the libvirtd certificate was expired. I have generated > and replaced new certificate in libvirt conf directory and libvirtd is

Re: Unable to create bridge

2020-11-12 Thread Andrija Panic
(rant: so called "predictive' interface names = most stupid thing they have done in the newer centos/ubunut, right after the systemd... :facepalm: :facepalm: :facepalm: ) keep it eth0/1/2/3 and enjoy :) On Wed, 11 Nov 2020 at 10:59, Hean Seng wrote: > Hi Andrija > > I manage to solve this, But

Re: Changing a host's password

2020-11-12 Thread Andrija Panic
The /etc/cloudstack/management/key file is the password which you need to use to decrypt your db.cloud.encrypt.secret from the db.properties file (or you might have it documented somewhere) this " db.cloud.encrypt.secret " key is used then to encrypt/decrypt various other data in DB so use " db.c

Re: how to config cpvm ssl

2020-11-12 Thread Andrija Panic
Keep in mind, that when/if your public IP for CPVM changes (and it can/will), you will have to have DNS resolution in place for that new IP - i.e. a rule of thumb is to add ALL public IPs/DNS records for the public range that the CPVM can get it's IP from... On Thu, 12 Nov 2020 at 09:50, Munjo Jun

Re: Bandwidth performance problem - Virtual Router

2020-11-12 Thread Andrija Panic
For a meaningful test - you have to exclude external servers/internet and disk subsystem etc (Microsoft one drive is sometimes unusably slow) - please do proper testing with iperf utility, that only exercises network there is iperf (afaik version 3?) available for both Windows and Linux install i

Re: AW: Service Offerings and Host Tags

2020-11-12 Thread rvalle
Hi Michael, It works now... with just one tag. I was not tagging properly the offering. R. On Thu, 2020-11-12 04:24 PM, [email protected] wrote: > Hi Michael, > > I have tried to add just one tag to the host and just one host tag to the > service offering, still I don't get it to work.

Re: AW: Service Offerings and Host Tags

2020-11-12 Thread rvalle
Hi Michael, I have tried to add just one tag to the host and just one host tag to the service offering, still I don't get it to work. Do you use this feature? Anybody? I wonder what is going wrong R. On Thu, 2020-11-12 01:45 PM, Rafael del Valle wrote: > Thanks Michael, > > Thanks for poin

Re: Does CloudStack support PXC?

2020-11-12 Thread Ivan Kudryavtsev
Hi, Cloudstack heavily relies on lock/unlock functionality. Galera cluster is fine, but as Andrija says, there is a single read/write node for all cs management must be used. чт, 12 нояб. 2020 г., 20:31 Andrija Panic : > As long as you use a single node for writes and reads - yes. > Some users ha

Re: Does CloudStack support PXC?

2020-11-12 Thread Andrija Panic
As long as you use a single node for writes and reads - yes. Some users have used mysql proxy to send writes to node1, and reads to node1/2/3 and eventually, I believe they had some issues (but that was not confirmed to be the root cause) You can also use haproxy in front of percona cluster (alwau

Re: AW: Service Offerings and Host Tags

2020-11-12 Thread Rafael del Valle
Thanks Michael, Thanks for pointing to the PR. I started suspecting this when I saw the comma separated list of tags in cloudmonkey, while the hosts tags are a list. However I have limited my Service Offering to a single host tag and I don't get it to work. Perhaps I have to use also only one

AW: Service Offerings and Host Tags

2020-11-12 Thread Brussk, Michael
Hi Rafael, there is a bug, that only one host-tag can be used within service offerings. But there is an open PR https://github.com/apache/cloudstack/pull/4399 to address this ;) Regards, Michael Michael Brußk Administration - Network Services GMS Cloud Infrastructure Services We Transform.

RE: Bandwidth performance problem - Virtual Router

2020-11-12 Thread David González
Hi Vivek, Thanks for your response. We have already check that configuration, and everything seems to be OK. For sample if you download o upload files to/from other external storage via Internet, the performance is much better. As per our testing, problems are only happens on OneDrive service.

Service Offerings and Host Tags

2020-11-12 Thread rvalle
Hi! I am trying to create service offerings targetting particular clusters, for example those of hosts with a low power CPU, or SSD local storage, things like that. I am using host tags both in the host and in the service offering. I am assuming that if a service offering is tagged a host with

Re: Bandwidth performance problem - Virtual Router

2020-11-12 Thread Vivek Kumar
Hello David, Can you check QoS on your VIF ( Virtual interface on your router ). So in XenServer QoS only works for egress traffic, I hope it works the same way in XCP-NG also . So Whenever your VM will initiate the traffic to outside of the world, First QoS on VM’s VIF will be applied and then

Bandwidth performance problem - Virtual Router

2020-11-12 Thread David González
Hi anybody, I would like to explain an strange behavior in our cloudstack platform. We are getting very bad results in the bandwith performance when a Windows virtual machine is uploading o downloading any file from Microsoft OneDrive. After doing all test that we are able to do, we believe tha

Re: how to config cpvm ssl

2020-11-12 Thread Munjo Jung
Hi, Hean and Nicolas, Your comments help me a lot to set up CPVM ssl. I followed the comment, ' 1-2-3-4.mydomain.com with 1.2.3.4 is your console proxy ip' and finally set it up successfully. Thank you so much. MJ 2020년 11월 11일 (수) 오후 7:06, Hean Seng 님이 작성: > I did this before > > set consolepr