Advanced Networking Model and ceph storage

2016-04-30 Thread Brian Smith
I recall reading somewhere (not through the coudstack docs) that the management and primary storage (if using ceph) must be on a two different networks with two different CIDRs if using ceph as as primary storage, Is this true?

Re: New Setup, CloudStack 4.8 - Networking Problems

2016-04-30 Thread Brian Smith
Hello, I got a lot of help from Simon in the IRC channel. I took the Native VLAN 81 off of the switchport config on the 6509. Once that was completed, the public IP was pingable externally. We did some further digging and 8.8.8.8 was being routed out via the private network because I do not have

Re: regular disconnection every 2-3 mins on haproxy cloudstack mgmt server LB implementation

2016-04-30 Thread Indra Pramana
Hi Remi, Many thanks for your tips! You are right indeed, by default haproxy has timeout set to 50 seconds (or 50,000ms). I changed it to 120 seconds (2 minutes) and have monitored the agent connection and it's no longer flapping. Monitoring now and will let you know if there are any further issue

Re: regular disconnection every 2-3 mins on haproxy cloudstack mgmt server LB implementation

2016-04-30 Thread Remi Bergsma
Hi, You may want to check if HAproxy keeps the connection open long enough. The system vms send traffic every minute or so and you want haproxy to keep the connection open longer than that. If haproxy is set to close idle connections after say 30sec then this will result in flapping connections

regular disconnection every 2-3 mins on haproxy cloudstack mgmt server LB implementation

2016-04-30 Thread Indra Pramana
Dear all, We are running CloudStack 4.2.0 with KVM hypervisor and Ceph RBD storage. We implemented secondary CloudStack management server and haproxy load balancer, and tonight we changed our configuration so that the CloudStack agents will be connecting to the LB IP rather than the CS mgmt server

New Setup, CloudStack 4.8 - Networking Problems

2016-04-30 Thread Brian Smith
Hello, I am new to ACS and just deployed a proof of concept environment. My goal is to run in Advanced Network configuration. So far, I have 2 servers which have 2 NICs each. 1 server is a management and the other is a KVM hypervisor What I am experiencing: I can ping the Management Server and

Re: Issue Joining host to Cluster

2016-04-30 Thread Brian Smith
Simon, I appreciate your assistance with this. As it turns out, I deployed this last night (half asleep) and I did not run YUM UPDATE on my management host. In doing so, several packages updated and rebooted the host. Once rebooted, everything connected up just fine. Now, I just need to work on the

RE: Issue Joining host to Cluster

2016-04-30 Thread Simon Weller
I'm mobile currently...but it looks like libvirtd isn't running. Can you start it with systemctl start libvirtd? - Si Simon Weller/ENA (615) 312-6068 -Original Message- From: Brian Smith [bmsmit...@gmail.com] Received: Saturday, 30 Apr 2016, 12:19PM To: users@cloudstack.apache.org [user

Re: Issue Joining host to Cluster

2016-04-30 Thread Brian Smith
Pardon me: I should have also added the rest of the log. Here is where it failed to start: http://pastebin.com/U1bjQd10 On Sat, Apr 30, 2016 at 1:10 PM, Brian Smith wrote: > Thank you Simon. > > I corrected the typo from the guest network interface. > > On the hypervisor: > [root@node01 ~]# serv

Re: Issue Joining host to Cluster

2016-04-30 Thread Brian Smith
Thank you Simon. I corrected the typo from the guest network interface. On the hypervisor: [root@node01 ~]# service cloudstack-agent status cloudstack-agent dead but subsys locked I have run the command for place the agent in debug mode. When I try to manually start the agent this appears - > ht

Re: Issue Joining host to Cluster

2016-04-30 Thread Simon Weller
Hi Brian, Firstly, I noticed a possible type in your guest network interface - --guestNic=cloubr1 . Can you provide some additional logs from the management server and also from your host under /var/log/cloudstack/agent/agent.log It looks to me as if your agent isn't starting on your host. You

Issue Joining host to Cluster

2016-04-30 Thread Brian Smith
Hello, I am setting up a new proof of concept for deployment. I am hitting a few snags here and there but thanks to some users in the IRC chat, I have made some progress. I have tried to deploy this cluster about 5 times now. I am having a problem where I did not have a problem before. I am tryin