the Tasks of mesos cluster on single server are not running

[TaurusYin]

Hello Sekka,

I tried your first tips to set up a cluster (marathon+mesos mater & slaves + zookeeper), but as I create a simple task(echo "helloworld" >> /tmp/output.txt). I did not see any task up and running from the web page.

Here comes the container logs of Marathon:

[2017-08-10 10:07:58,545] INFO Syncing tasks for all apps (mesosphere.marathon.MarathonScheduler:282)
[2017-08-10 10:07:58,546] INFO Requesting task reconciliation with the Mesos master (mesosphere.marathon.MarathonScheduler:299)
[2017-08-10 10:07:58,551] INFO Need to scale basic-0 from 0 up to 10 instances (mesosphere.marathon.MarathonScheduler:338)
[2017-08-10 10:07:58,560] INFO Already queued 10 tasks for basic-0. Not scaling. (mesosphere.marathon.MarathonScheduler:349)

Here comes the logs of mesos
I0810 10:06:29.048681 21 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
2017-08-10 10:07:09,091:1(0x7f1fa5589700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 21ms
I0810 10:07:29.053938 16 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:08:29.061005 17 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:09:29.072749 10 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:10:29.091115 11 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:11:29.105826 16 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:12:29.113174 11 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
2017-08-10 10:13:22,853:1(0x7f1fa5589700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 17ms
2017-08-10 10:13:26,203:1(0x7f1fa5589700):ZOO_WARN@zookeeper_interest@1557: Exceeded deadline by 17ms
I0810 10:13:29.126809 9 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days
I0810 10:14:29.140323 13 slave.cpp:3321] Current usage 6.60%. Max allowed age: 5.837725894924259days

Zookeeper:

2017-08-10 09:41:23,641 [myid:] - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@362] - Exception causing close of session 0x0 due to java.io.IOException: Len error 1195725856
2017-08-10 09:41:23,642 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client /150.236.154.133:62242 (no session established for client)
2017-08-10 09:44:50,885 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c1eef zxid:0xb9 txntype:-1 reqpath:n/a Error Path:/marathon Error:KeeperErrorCode = NodeExists for /marathon
2017-08-10 09:44:50,912 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c1ef0 zxid:0xba txntype:-1 reqpath:n/a Error Path:/marathon/state Error:KeeperErrorCode = NodeExists for /marathon/state
2017-08-10 09:44:51,205 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c1ef3 zxid:0xbc txntype:-1 reqpath:n/a Error Path:/marathon Error:KeeperErrorCode = NodeExists for /marathon
2017-08-10 09:44:51,331 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c1ef4 zxid:0xbd txntype:-1 reqpath:n/a Error Path:/marathon/state Error:KeeperErrorCode = NodeExists for /marathon/state
2017-08-10 09:50:25,037 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c20de zxid:0xcb txntype:-1 reqpath:n/a Error Path:/marathon Error:KeeperErrorCode = NodeExists for /marathon
2017-08-10 09:50:25,062 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c20df zxid:0xcc txntype:-1 reqpath:n/a Error Path:/marathon/state Error:KeeperErrorCode = NodeExists for /marathon/state
2017-08-10 09:51:19,214 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c210a zxid:0xd0 txntype:-1 reqpath:n/a Error Path:/marathon Error:KeeperErrorCode = NodeExists for /marathon
2017-08-10 09:51:19,352 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x15dc5db3d5f0027 type:create cxid:0x598c210b zxid:0xd1 txntype:-1 reqpath:n/a Error Path:/marathon/state Error:KeeperErrorCode = NodeExists for /marathon/state

Could you please give some advice?

[sekka1]

Hi @ensalty This stuff is really really old. I havent touched in like years. I am sure the versions are all out of date also. Sorry....i have not been maintaining this. I kinda moved on to Kubernetes for clustered systems.