[jira] [Commented] (NIFI-7022) Zookeeper 3.5 Starts Admin Server on Port 8080

2020-01-15 Thread ASF subversion and git services (Jira) 


[ 
https://issues.apache.org/jira/browse/NIFI-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016331#comment-17016331
 ] 

ASF subversion and git services commented on NIFI-7022:
---

Commit aa2466480171a31cda970f500df53753765aceab in nifi's branch 
refs/heads/master from Shawn Weeks
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=aa24664 ]

NIFI-7022 - This closes #3989. Disable Zookeeper Admin Server for Embedded 
Zookeeper

Signed-off-by: Joe Witt 


> Zookeeper 3.5 Starts Admin Server on Port 8080
> --
>
> Key: NIFI-7022
> URL: https://issues.apache.org/jira/browse/NIFI-7022
> Project: Apache NiFi
>  Issue Type: Bug
>Reporter: Shawn Weeks
>Assignee: Shawn Weeks
>Priority: Major
> Fix For: 1.11.0
>
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> The new version of Zookeeper automatically starts an admin server on port 
> 8080 causing NiFi Cluster not to start if you use the defaults.
> See https://zookeeper.apache.org/doc/r3.5.1-alpha/zookeeperAdmin.html



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

[jira] [Commented] (NIFI-7022) Zookeeper 3.5 Starts Admin Server on Port 8080

2020-01-15 Thread Shawn Weeks (Jira) 


[ 
https://issues.apache.org/jira/browse/NIFI-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016237#comment-17016237
 ] 

Shawn Weeks commented on NIFI-7022:
---

For anyone that needs a workaround on 1.10 just add this to your bootstrap.conf 
file.

{code:java}
java.arg.17=-Dzookeeper.admin.enableServer=false
{code}


> Zookeeper 3.5 Starts Admin Server on Port 8080
> --
>
> Key: NIFI-7022
> URL: https://issues.apache.org/jira/browse/NIFI-7022
> Project: Apache NiFi
>  Issue Type: Bug
>Reporter: Shawn Weeks
>Assignee: Shawn Weeks
>Priority: Major
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> The new version of Zookeeper automatically starts an admin server on port 
> 8080 causing NiFi Cluster not to start if you use the defaults.
> See https://zookeeper.apache.org/doc/r3.5.1-alpha/zookeeperAdmin.html



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

[jira] [Commented] (NIFI-7022) Zookeeper 3.5 Starts Admin Server on Port 8080

2020-01-15 Thread Shawn Weeks (Jira) 


[ 
https://issues.apache.org/jira/browse/NIFI-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016195#comment-17016195
 ] 

Shawn Weeks commented on NIFI-7022:
---

Just to be clear in my actual instance I had real servers listed.

> Zookeeper 3.5 Starts Admin Server on Port 8080
> --
>
> Key: NIFI-7022
> URL: https://issues.apache.org/jira/browse/NIFI-7022
> Project: Apache NiFi
>  Issue Type: Bug
>Reporter: Shawn Weeks
>Priority: Major
>
> The new version of Zookeeper automatically starts an admin server on port 
> 8080 causing NiFi Cluster not to start if you use the defaults.
> See https://zookeeper.apache.org/doc/r3.5.1-alpha/zookeeperAdmin.html



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

[jira] [Commented] (NIFI-7022) Zookeeper 3.5 Starts Admin Server on Port 8080

2020-01-15 Thread Shawn Weeks (Jira) 


[ 
https://issues.apache.org/jira/browse/NIFI-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016192#comment-17016192
 ] 

Shawn Weeks commented on NIFI-7022:
---

Tracked it down furthur. It only does it if you have multiple servers in your 
zookeeper.properties. For example add a second one like this to the end. You 
don't even have to have multiple nifi instances.
{code:java}
server.2=nifi-node2-hostname:2888:3888;2181
{code}


> Zookeeper 3.5 Starts Admin Server on Port 8080
> --
>
> Key: NIFI-7022
> URL: https://issues.apache.org/jira/browse/NIFI-7022
> Project: Apache NiFi
>  Issue Type: Bug
>Reporter: Shawn Weeks
>Priority: Major
>
> The new version of Zookeeper automatically starts an admin server on port 
> 8080 causing NiFi Cluster not to start if you use the defaults.
> See https://zookeeper.apache.org/doc/r3.5.1-alpha/zookeeperAdmin.html



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

[jira] [Commented] (NIFI-7022) Zookeeper 3.5 Starts Admin Server on Port 8080

2020-01-15 Thread Bryan Bende (Jira) 


[ 
https://issues.apache.org/jira/browse/NIFI-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016191#comment-17016191
 ] 

Bryan Bende commented on NIFI-7022:
---

I launched clusters on master and 1.10.0 and didn’t run into this issue. The ZK 
docs do say the admin server is enabled by default, but wondering if it only 
applies to launching a full external ZK, and not for the way we do it for 
embedded.

> Zookeeper 3.5 Starts Admin Server on Port 8080
> --
>
> Key: NIFI-7022
> URL: https://issues.apache.org/jira/browse/NIFI-7022
> Project: Apache NiFi
>  Issue Type: Bug
>Reporter: Shawn Weeks
>Priority: Major
>
> The new version of Zookeeper automatically starts an admin server on port 
> 8080 causing NiFi Cluster not to start if you use the defaults.
> See https://zookeeper.apache.org/doc/r3.5.1-alpha/zookeeperAdmin.html



--
This message was sent by Atlassian Jira
(v8.3.4#803005)