Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Weitao
Hi, Paul. Can your share the total experience about the arch with us. I am trying to do the similar thing > 在 2015年11月26日,09:47,Paul 写道: > > experience

Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Paul Bell
HmmI'm not sure there's really a "fix" for that (BTW: I assume you mean to fix high (or long) latency, i.e., to make it lower, faster). A network link is a network link, right? Like all hardware, it has its own physical characteristics which determine its latency's lower bound, below which it i

Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Sam
Paul, Yup, Weave and Docker. May I know how did you fix low latency issue over Internet ? By tunnel or ? Regards, Sam Sent from my iPhone > On Nov 26, 2015, at 10:23 AM, Paul wrote: > > Happy Thanksgiving to you, too. > > I tend to deploy the several Mesos nodes as VMware VMs. > > However

Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Paul
Happy Thanksgiving to you, too. I tend to deploy the several Mesos nodes as VMware VMs. However, I've also run a cluster with master on ESXi, slaves on ESXi, slave on bare metal, and an EC2 slave. But in my case all applications are Docker containers connected via Weave. Does your present depl

Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Sam
Paul, Happy thanksgiving first. We are using Aws, Rackspace as hybrid cloud env , and we deployed Mesos master in AWS , part of Slaves in AWS , part of Slaves in Rackspace . I am thinking whether it works ? And since it got low latency in networking , can we deploy two masters in both AWS and R

Re: Anyone try Weave in Mesos env ?

2015-11-25 Thread Paul
Hi Sam, Yeah, I have significant experience in this regard. We run a Docker containers spread across several Mesos slave nodes. The containers are all connected via Weave. It works very well. Can you describe what you have in mind? Cordially, Paul > On Nov 25, 2015, at 8:03 PM, Sam wrote:

Anyone try Weave in Mesos env ?

2015-11-25 Thread Sam
Guys, We are trying to use Weave in hybrid cloud Mesos env , anyone got experience on it ? Appreciated Regards, Sam Sent from my iPhone

Re: Is it safe to replace mesos-master in fly

2015-11-25 Thread Neil Conway
On Tue, Nov 24, 2015 at 3:38 PM, Marco Massenzio wrote: > The closest I could find is [0], but granted, much more detail could be > desirable :) Agreed! See also https://issues.apache.org/jira/browse/MESOS-3995 Neil

[ANNOUNCE] CFP open for ApacheCon North America 2016

2015-11-25 Thread Rich Bowen
Community growth starts by talking with those interested in your project. ApacheCon North America is coming, are you? We are delighted to announce that the Call For Presentations (CFP) is now open for ApacheCon North America. You can submit your proposed sessions at http://events.linuxfoundation.o

Re: Task still 'active' after TASK_FINISHED status

2015-11-25 Thread David Greenberg
Yes, those'll be CommandExecutors; this is probably not the issue I suggested it might be. On Wed, Nov 25, 2015 at 11:02 AM James Vanns wrote: > I don't know what the Chronos default is - but in the recent case I posted > about, we use whatever the Chronos default is I just checked their > d

Re: Task still 'active' after TASK_FINISHED status

2015-11-25 Thread James Vanns
I don't know what the Chronos default is - but in the recent case I posted about, we use whatever the Chronos default is I just checked their documentation and it states they use the Mesos command executor. As far as our own framework, which exhibits similar behaviour, we don't explicitly spec

Re: Task still 'active' after TASK_FINISHED status

2015-11-25 Thread David Greenberg
If you're using a custom executor, this could happen if you don't actually exit the executor process. Is this using CommandExecutor or a custom one? On Wed, Nov 25, 2015 at 5:01 AM James Vanns wrote: > Er, I could. At the moment it's pretty huge so maybe I'll just try and > trim it down a bit. I'

Re: Is it safe to replace mesos-master in fly

2015-11-25 Thread Chengwei Yang
JFYI. I finished the mesos-master migrate and all works fine as expectd. -- Thanks, Chengwei On Wed, Nov 25, 2015 at 06:29:54PM +0800, Chengwei Yang wrote: > OOPS, > > We forgot to disable firewalld on the new centos7 VM, once firewalld disabled, > replicate finished in seconds. > > as below.

Re: Is it safe to replace mesos-master in fly

2015-11-25 Thread Chengwei Yang
OOPS, We forgot to disable firewalld on the new centos7 VM, once firewalld disabled, replicate finished in seconds. as below. ``` I1125 18:27:33.737843 2490 replica.cpp:369] Replica ignoring promise request as it is in RECOVERING status I1125 18:27:33.740927 2489 replica.cpp:655] Replica rece

Re: Is it safe to replace mesos-master in fly

2015-11-25 Thread Chengwei Yang
while the other 2 mesos-master (one leader and one follower) both repeat below log. I1125 18:06:33.315208 28401 replica.cpp:638] Replica in VOTING status received a broadcasted recover request I1125 18:06:43.316341 28404 replica.cpp:638] Replica in VOTING status received a broadcasted recover re

Re: Task still 'active' after TASK_FINISHED status

2015-11-25 Thread James Vanns
Er, I could. At the moment it's pretty huge so maybe I'll just try and trim it down a bit. I've noticed that Chronos does the same, actually. There is a task that is 'active' and still holding onto resources yet it has already completed unsuccessfully with TASK_FAILED (16hrs ago!) state. Attached i

Re: Is it safe to replace mesos-master in fly

2015-11-25 Thread Chengwei Yang
Hi All, I did step 1 below and check logs from the new started mesos-master, and it continuously complaint like below. ``` I1125 17:42:59.066706 2330 recover.cpp:188] Received a recover response from a replica in EMPTY status I1125 17:43:09.065188 2331 recover.cpp:111] Unable to finish the rec