How can I get resources to appear in my Apache Mesos server?

0

I tried to follow this directions to configure an Apache Mesos cluster on Ubuntu 18.x servers.

I have never gotten this to work. I'm setting this up for the first time as a proof of concept. The web UI comes up, but there are no resources. Everything is at 0. I have three masters and two slaves.

I tried rebooting servers. I tried analyzing logs.

I'd like to learn more about Zookeeper. In /var/log/zookeeper/ there is a log file that shows on a few Zookeeper servers, I see attempts to connect to ports such as 47250, 48246, 49982, 56350, and 57426. (For the sake of learning more about Zookeeper, how are these ports chosen? Is it at random?) I cannot find these specific ports in configuration files. None of the five servers I have listen on these ports.

Here is what I see in /var/log/zookeeper/zookeeper.log:

2019-01-01 03:39:47,549 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1033] - Closed socket connection for client /x.x.x.x:48246 which had sessionid 0x167f7d4e4940004 

2019-01-01 03:39:52,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940007, timeout of 10000ms exceeded 

2019-01-01 03:39:52,000 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940007

2019-01-01 03:39:54,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940008, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940003, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940008 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940003 

2019-01-01 03:39:56,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940004, timeout of 10000ms exceeded 

2019-01-01 03:39:56,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940004 

2019-01-01 03:39:58,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940005, timeout of 10000ms exceeded 

2019-01-01 03:39:58,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940005 

2019-01-01 03:44:28,520 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x167f7d4e4940006, likely client has closed socket

        at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)

        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)

        at java.lang.Thread.run(Thread.java:748)

How can I get resources to appear in my Apache Mesos server?

apache-zookeeper mesos mesosphere

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

add a comment | 

0

I tried to follow this directions to configure an Apache Mesos cluster on Ubuntu 18.x servers.

I have never gotten this to work. I'm setting this up for the first time as a proof of concept. The web UI comes up, but there are no resources. Everything is at 0. I have three masters and two slaves.

I tried rebooting servers. I tried analyzing logs.

I'd like to learn more about Zookeeper. In /var/log/zookeeper/ there is a log file that shows on a few Zookeeper servers, I see attempts to connect to ports such as 47250, 48246, 49982, 56350, and 57426. (For the sake of learning more about Zookeeper, how are these ports chosen? Is it at random?) I cannot find these specific ports in configuration files. None of the five servers I have listen on these ports.

Here is what I see in /var/log/zookeeper/zookeeper.log:

2019-01-01 03:39:47,549 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1033] - Closed socket connection for client /x.x.x.x:48246 which had sessionid 0x167f7d4e4940004 

2019-01-01 03:39:52,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940007, timeout of 10000ms exceeded 

2019-01-01 03:39:52,000 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940007

2019-01-01 03:39:54,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940008, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940003, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940008 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940003 

2019-01-01 03:39:56,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940004, timeout of 10000ms exceeded 

2019-01-01 03:39:56,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940004 

2019-01-01 03:39:58,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940005, timeout of 10000ms exceeded 

2019-01-01 03:39:58,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940005 

2019-01-01 03:44:28,520 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x167f7d4e4940006, likely client has closed socket

        at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)

        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)

        at java.lang.Thread.run(Thread.java:748)

How can I get resources to appear in my Apache Mesos server?

apache-zookeeper mesos mesosphere

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

add a comment | 

0

0

0

I tried to follow this directions to configure an Apache Mesos cluster on Ubuntu 18.x servers.

I have never gotten this to work. I'm setting this up for the first time as a proof of concept. The web UI comes up, but there are no resources. Everything is at 0. I have three masters and two slaves.

I tried rebooting servers. I tried analyzing logs.

I'd like to learn more about Zookeeper. In /var/log/zookeeper/ there is a log file that shows on a few Zookeeper servers, I see attempts to connect to ports such as 47250, 48246, 49982, 56350, and 57426. (For the sake of learning more about Zookeeper, how are these ports chosen? Is it at random?) I cannot find these specific ports in configuration files. None of the five servers I have listen on these ports.

Here is what I see in /var/log/zookeeper/zookeeper.log:

2019-01-01 03:39:47,549 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1033] - Closed socket connection for client /x.x.x.x:48246 which had sessionid 0x167f7d4e4940004 

2019-01-01 03:39:52,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940007, timeout of 10000ms exceeded 

2019-01-01 03:39:52,000 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940007

2019-01-01 03:39:54,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940008, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940003, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940008 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940003 

2019-01-01 03:39:56,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940004, timeout of 10000ms exceeded 

2019-01-01 03:39:56,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940004 

2019-01-01 03:39:58,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940005, timeout of 10000ms exceeded 

2019-01-01 03:39:58,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940005 

2019-01-01 03:44:28,520 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x167f7d4e4940006, likely client has closed socket

        at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)

        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)

        at java.lang.Thread.run(Thread.java:748)

How can I get resources to appear in my Apache Mesos server?

apache-zookeeper mesos mesosphere

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

I tried to follow this directions to configure an Apache Mesos cluster on Ubuntu 18.x servers.

I have never gotten this to work. I'm setting this up for the first time as a proof of concept. The web UI comes up, but there are no resources. Everything is at 0. I have three masters and two slaves.

I tried rebooting servers. I tried analyzing logs.

I'd like to learn more about Zookeeper. In /var/log/zookeeper/ there is a log file that shows on a few Zookeeper servers, I see attempts to connect to ports such as 47250, 48246, 49982, 56350, and 57426. (For the sake of learning more about Zookeeper, how are these ports chosen? Is it at random?) I cannot find these specific ports in configuration files. None of the five servers I have listen on these ports.

Here is what I see in /var/log/zookeeper/zookeeper.log:

2019-01-01 03:39:47,549 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1033] - Closed socket connection for client /x.x.x.x:48246 which had sessionid 0x167f7d4e4940004 

2019-01-01 03:39:52,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940007, timeout of 10000ms exceeded 

2019-01-01 03:39:52,000 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940007

2019-01-01 03:39:54,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940008, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940003, timeout of 10000ms exceeded 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940008 

2019-01-01 03:39:54,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940003 

2019-01-01 03:39:56,000 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940004, timeout of 10000ms exceeded 

2019-01-01 03:39:56,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940004 

2019-01-01 03:39:58,001 - INFO  [SessionTracker:ZooKeeperServer@358] - Expiring session 0x167f7d4e4940005, timeout of 10000ms exceeded 

2019-01-01 03:39:58,001 - INFO  [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@487] - Processed session termination for sessionid: 0x167f7d4e4940005 

2019-01-01 03:44:28,520 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x167f7d4e4940006, likely client has closed socket

        at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)

        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)

        at java.lang.Thread.run(Thread.java:748)

How can I get resources to appear in my Apache Mesos server?

apache-zookeeper mesos mesosphere

apache-zookeeper mesos mesosphere

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

share|improve this question

share|improve this question

edited Jan 3 at 10:26

janisz

5,28632552

edited Jan 3 at 10:26

janisz

5,28632552

edited Jan 3 at 10:26

janisz

5,28632552

5,28632552

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

asked Jan 2 at 8:07

Kamal S.Kamal S.

11

11

add a comment | 

add a comment | 

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