Valentin Kulichenko created IGNITE-13783:
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Summary: Prevent starting nodes with the same consistent ID
Key: IGNITE-13783
URL: https://issues.apache.org/jira/browse/IGNITE-13783
Project: Ignite
Issue Type: Sub-task
Reporter: Valentin Kulichenko
Currently, it is possible to start two or more nodes with the same consistent
ID. Trying to stop using that ID succeeds for all the nodes, but an error
appears in the output: {{Stop of node n1 was failed}}.
Here is the full output:
{noformat}
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$ ./ignite node start
n1
Started ignite node.
PID: 40644
Consistent Id: n1
Log file: /Users/vkulichenko/GridGain/cli-demo/ignite-work/n1.log
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$ ./ignite node start
n1
Started ignite node.
PID: 40648
Consistent Id: n1
Log file: /Users/vkulichenko/GridGain/cli-demo/ignite-work/n1.log
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$ ./ignite node list
+-------+---------------+---------------------------------------------------------+
| PID | Consistent Id | Log
|
+-------+---------------+---------------------------------------------------------+
| 40644 | n1 |
/Users/vkulichenko/GridGain/cli-demo/ignite-work/n1.log |
+-------+---------------+---------------------------------------------------------+
| 40648 | n1 |
/Users/vkulichenko/GridGain/cli-demo/ignite-work/n1.log |
+-------+---------------+---------------------------------------------------------+
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$ ./ignite node stop n1
Stop of node n1 was failed
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$ ./ignite node list
No running nodes
Valentin-Kulichenko-MacBook-Pro-1772:cli-demo vkulichenko$
{noformat}
We should have a mechanism that prevents starting multiple nodes with the same
ID.
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