Based on your description, you have two clusters:
- old cluster B, with mesos 0.25, and the master ip is 10.88.169.195
- new cluster A, with mesos 0.22, and the master ip is 10.90.12.29
Also you have a slave S, 10.90.5.19, which was originally in cluster B, and
you have reconfigured it to join cluster A, but forgot to cleanup the slave
work dir.
>From the logs, S is now registered with cluster A (which is what you
intended), but S is still shown in the slaves list of cluster B (which is
confusing), and the master of cluster B is still sending messages to S:
```
W0105 19:05:38.207882 6450 slave.cpp:1973] Ignoring shutdown framework
message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0116 from
master@10.90.12.29:5050 because it is not from the registered master (
master@10.88.169.195:5050)
```
What's in the master logs of cluster A and B? That could help others
understand the problem.
On Fri, Jan 15, 2016 at 12:27 PM, X Brick <ngdoc...@gmail.com> wrote:
> sorry for the wrong api response of cluster A
>
> {
>> "active": true,
>> "attributes": {
>> "apps": "logstash",
>> "colo": "cn5",
>> "type": "prod"
>> },
>> "hostname": "l-bu128g5-10k10.ops.cn2.qunar.com",
>> "id": "20151230-034049-3282655242-5050-1802-S7",
>> "pid": "slave(1)@10.90.5.19:5051",
>> "registered_time": 1452094227.39161,
>> "reregistered_time": 1452831994.32924,
>> "resources": {
>> "cpus": 32,
>> "disk": 2728919,
>> "mem": 128126,
>> "ports": "[8100-10000, 31000-32000]"
>> }
>> }
>>
>
> 2016-01-15 12:22 GMT+08:00 X Brick <ngdoc...@gmail.com>:
>
>> Hi folks,
>>
>> I meet a very strange issue when I migrated two nodes from one cluster to
>> another about one week ago.
>>
>> Two nodes:
>>
>> l-bu128g3-10k10.ops.cn2
>> l-bu128g5-10k10.ops.cn2
>>
>> I did not clean the mesos data dir before they join the another cluster,
>> then I found the nodes live in two cluster at the same time.
>>
>> Cluster A (Mesos 0.22):
>>
>>
>> Cluster B (Mesos 0.25):
>>
>>
>>
>>
>> I thought maybe the old data make these happened, so I clear up these two
>> nodes data dir and rejoin the cluster A. But nothing changed, they still
>> come back to the old cluster(Cluster B).
>>
>>
>> Here is the "/master/slaves" response:
>>
>> Cluster A：
>>
>> {
>>> "slaves": [
>>> {
>>> "active": true,
>>> "attributes": {
>>> "apps": "logstash",
>>> "colo": "cn5",
>>> "type": "prod"
>>> },
>>> "hostname": "l-bu128g9-10k10.ops.cn2.qunar.com",
>>> "id": "3e7ba6b1-29fd-44e8-9be2-f72896054ac6-S5",
>>> "pid": "slave(1)@10.90.5.23:5051",
>>> "registered_time": 1451990379.49813,
>>> "reregistered_time": 1452093251.39516,
>>> "resources": {
>>> "cpus": 32,
>>> "disk": 2728919,
>>> "mem": 128126,
>>> "ports": "[8100-10000, 31000-32000]"
>>> }
>>> },
>>>
>>>
>> Cluster B：
>>
>> {
>>> "slaves": [
>>> {
>>> "active": false,
>>> "attributes": {
>>> "apps": "logstash",
>>> "colo": "cn5",
>>> "type": "prod"
>>> },
>>> "hostname": "l-bu128g5-10k10.ops.cn2.qunar.com",
>>> "id": "3e7ba6b1-29fd-44e8-9be2-f72896054ac6-S2",
>>> "offered_resources": {
>>> "cpus": 0,
>>> "disk": 0,
>>> "mem": 0
>>> },
>>> "pid": "slave(1)@10.90.5.19:5051",
>>> "registered_time": 1451988622.66323,
>>> "reserved_resources": {},
>>> "resources": {
>>> "cpus": 32.0,
>>> "disk": 2728919.0,
>>> "mem": 128126.0,
>>> "ports": "[8100-10000, 31000-32000]"
>>> },
>>> "unreserved_resources": {
>>> "cpus": 32.0,
>>> "disk": 2728919.0,
>>> "mem": 128126.0,
>>> "ports": "[8100-10000, 31000-32000]"
>>> },
>>> "used_resources": {
>>> "cpus": 0,
>>> "disk": 0,
>>> "mem": 0
>>> }
>>> },
>>> .....
>>>
>>>
>>
>> I found some useful logs:
>>
>>
>>> I0105 18:36:22.683724 6452 slave.cpp:2248] Updated checkpointed
>>> resources from to
>>> I0105 18:37:09.900497 6459 slave.cpp:3926] Current disk usage 0.06%. Max
>>> allowed age: 1.798706758587755days
>>> I0105 18:37:22.678374 6453 slave.cpp:3146] Master marked the slave as
>>> disconnected but the slave considers itself registered! Forcing
>>> re-registration.
>>> I0105 18:37:22.678699 6453 slave.cpp:694] Re-detecting master
>>> I0105 18:37:22.678715 6471 status_update_manager.cpp:176] Pausing
>>> sending status updates
>>> I0105 18:37:22.678753 6453 slave.cpp:741] Detecting new master
>>> I0105 18:37:22.678977 6456 status_update_manager.cpp:176] Pausing
>>> sending status updates
>>> I0105 18:37:22.679047 6455 slave.cpp:705] New master detected at
>>> master@10.88.169.195:5050
>>> I0105 18:37:22.679108 6455 slave.cpp:768] Authenticating with master
>>> master@10.88.169.195:5050
>>> I0105 18:37:22.679136 6455 slave.cpp:773] Using default CRAM-MD5
>>> authenticatee
>>> I0105 18:37:22.679239 6455 slave.cpp:741] Detecting new master
>>> I0105 18:37:22.679354 6464 authenticatee.cpp:115] Creating new client
>>> SASL connection
>>> I0105 18:37:22.680883 6461 authenticatee.cpp:206] Received SASL
>>> authentication mechanisms: CRAM-MD5
>>> I0105 18:37:22.680946 6461 authenticatee.cpp:232] Attempting to
>>> authenticate with mechanism 'CRAM-MD5'
>>> I0105 18:37:22.681759 6455 authenticatee.cpp:252] Received SASL
>>> authentication step
>>> I0105 18:37:22.682874 6454 authenticatee.cpp:292] Authentication success
>>> I0105 18:37:22.682986 6441 slave.cpp:836] Successfully authenticated
>>> with master master@10.88.169.195:5050
>>> I0105 18:37:22.684303 6454 slave.cpp:980] Re-registered with master
>>> master@10.88.169.195:5050
>>> I0105 18:37:22.684455 6454 slave.cpp:1016] Forwarding total
>>> oversubscribed resources
>>> I0105 18:37:22.684471 6468 status_update_manager.cpp:183] Resuming
>>> sending status updates
>>> I0105 18:37:22.684649 6454 slave.cpp:2152] Updating framework
>>> 20150610-204949-3299432458-5050-25057-0000 pid to
>>> scheduler-1bef8172-5068-44c6-93f5-e97a3910ed79@10.88.169.195:35708
>>> I0105 18:37:22.685025 6452 status_update_manager.cpp:183] Resuming
>>> sending status updates
>>> I0105 18:37:22.685117 6454 slave.cpp:2248] Updated checkpointed
>>> resources from to
>>> I0105 18:38:09.901587 6464 slave.cpp:3926] Current disk usage 0.06%. Max
>>> allowed age: 1.798706755730266days
>>> I0105 18:38:22.679468 6451 slave.cpp:3146] Master marked the slave as
>>> disconnected but the slave considers itself registered! Forcing
>>> re-registration.
>>> I0105 18:38:22.679739 6451 slave.cpp:694] Re-detecting master
>>> I0105 18:38:22.679754 6453 status_update_manager.cpp:176] Pausing
>>> sending status updates
>>> I0105 18:38:22.679785 6451 slave.cpp:741] Detecting new master
>>> I0105 18:38:22.680054 6461 slave.cpp:705] New master detected at
>>> master@10.88.169.195:5050
>>> I0105 18:38:22.680106 6470 status_update_manager.cpp:176] Pausing
>>> sending status updates
>>> I0105 18:38:22.680107 6461 slave.cpp:768] Authenticating with master
>>> master@10.88.169.195:5050
>>> I0105 18:38:22.680197 6461 slave.cpp:773] Using default CRAM-MD5
>>> authenticatee
>>> I0105 18:38:22.680271 6461 slave.cpp:741] Detecting new master
>>>
>>> .................
>>>
>>> W0105 19:05:38.207882 6450 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0116 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 09:12:38.666767 6468 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0002 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:13:35.782218 6441 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0117 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:23:22.348956 6444 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0118 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:35:36.660111 6443 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0119 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:40:43.735994 6461 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0121 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:42:09.539126 6456 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0120 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:52:40.787961 6465 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0122 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 12:58:10.425287 6461 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0123 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 13:03:32.236495 6456 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0125 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 13:10:58.501510 6472 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0126 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 13:16:04.233232 6460 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0127 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 14:17:24.198786 6472 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0115 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 14:18:57.036814 6464 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0005 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 14:36:19.755764 6460 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0112 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>> W0106 14:46:54.420217 6462 slave.cpp:1973] Ignoring shutdown framework
>>> message for 3e7ba6b1-29fd-44e8-9be2-f72896054ac6-0129 from
>>> master@10.90.12.29:5050 because it is not from the registered master (
>>> master@10.88.169.195:5050)
>>>
>>>
>>
>> Did you meet this issue before ?
>>
>
>
