Hello Rakesh,
as mentioned in the other mail adding the "Server"to jaas.conf didn't help.
Here are the Configs and Logs (with the Server-part included):
jaas.conf:
QuorumServer {
org.apache.zookeeper.server.auth.DigestLoginModule required
user_zookeeper="test";
};
QuorumClient {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="zookeeper"
password="test";
};
Server {
org.apache.zookeeper.server.auth.DigestLoginModule required
user_zookeeper="test"
};
Client {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="zookeeper"
password="test";
};
zoo.cfg:
# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
dataDir=/mnt/zk_data
# the port at which the clients will connect
clientPort=2181
# the maximum number of client connections.
# increase this if you need to handle more clients
#maxClientCnxns=60
#
# Be sure to read the maintenance section of the
# administrator guide before turning on autopurge.
#
#
http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
dataLogDir=/mnt/zk_data_log
autopurge.snapRetainCount=3
autopurge.purgeInterval=24
quorum.auth.enableSasl=true
quorum.auth.learnerRequireSasl=false
quorum.auth.serverRequireSasl=false
quorum.auth.learner.loginContext=QuorumLearner
quorum.auth.server.loginContext=QuorumServer
quorum.cnxn.threads.size=20
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
secureClientPort=2281
server.1=0.0.0.0:2888:3888
server.2=kafkad02.x.azure.com:2888:3888
server.3=kafkad03.x.azure.com:2888:3888
Server-Log:
Using config: /opt/zookeeper-cluster/zookeeper/bin/../conf/zoo.cfg
Feb 11, 2020 18:43:53 +0000 [1 1] com.newrelic INFO: New Relic Agent:
Loading configuration file "/opt/zookeeper-cluster/newrelic/./newrelic.yml"
Feb 11, 2020 18:43:53 +0000 [1 1] com.newrelic INFO: Using default
collector host: collector.newrelic.com
Feb 11, 2020 18:43:53 +0000 [1 1] com.newrelic INFO: New Relic Agent:
Writing to log file:
/opt/zookeeper-cluster/newrelic/logs/newrelic_agent.log
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by
com.newrelic.weave.weavepackage.NewClassAppender
(file:/opt/zookeeper-cluster/newrelic/newrelic.jar) to method
java.net.URLClassLoader.addURL(java.net.URL)
WARNING: Please consider reporting this to the maintainers of
com.newrelic.weave.weavepackage.NewClassAppender
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future release
2020-02-11 18:43:59,257 [myid:] - INFO [main:QuorumPeerConfig@136] -
Reading configuration from:
/opt/zookeeper-cluster/zookeeper/bin/../conf/zoo.cfg
2020-02-11 18:43:59,477 [myid:] - INFO
[main:QuorumPeer$QuorumServer@185] - Resolved hostname:
kafkad02.x.azure.com to address: kafkad02.x.azure.com/1.2.3.4
2020-02-11 18:43:59,477 [myid:] - INFO
[main:QuorumPeer$QuorumServer@185] - Resolved hostname: 0.0.0.0 to
address: /0.0.0.0
2020-02-11 18:43:59,666 [myid:] - INFO
[main:QuorumPeer$QuorumServer@185] - Resolved hostname:
kafkad03.x.azure.com to address: kafkad03.x.azure.com/1.2.3.5
2020-02-11 18:43:59,666 [myid:] - INFO [main:QuorumPeerConfig@398] -
Defaulting to majority quorums
2020-02-11 18:43:59,677 [myid:1] - INFO [main:DatadirCleanupManager@78]
- autopurge.snapRetainCount set to 3
2020-02-11 18:43:59,677 [myid:1] - INFO [main:DatadirCleanupManager@79]
- autopurge.purgeInterval set to 24
2020-02-11 18:43:59,732 [myid:1] - INFO
[PurgeTask:DatadirCleanupManager$PurgeTask@138] - Purge task started.
2020-02-11 18:43:59,749 [myid:1] - INFO [main:QuorumPeerMain@130] -
Starting quorum peer
2020-02-11 18:43:59,788 [myid:1] - INFO [main:ServerCnxnFactory@117] -
Using org.apache.zookeeper.server.NIOServerCnxnFactory as server
connection factory
2020-02-11 18:43:59,804 [myid:1] - INFO
[PurgeTask:DatadirCleanupManager$PurgeTask@144] - Purge task completed.
'.20-02-11 18:43:59,826 [myid:1] - ERROR [main:ServerCnxnFactory@210] -
No JAAS configuration section named 'Server' was foundin
'/opt/zookeeper-cluster/zookeeper/conf/jaas.conf
2020-02-11 18:43:59,827 [myid:1] - ERROR [main:QuorumPeerMain@92] -
Unexpected exception, exiting abnormally
java.io.IOException: No JAAS configuration section named 'Server' was
foundin '/opt/zookeeper-cluster/zookeeper/conf/jaas.conf
'.
at
org.apache.zookeeper.server.ServerCnxnFactory.configureSaslLogin(ServerCnxnFactory.java:211)
at
org.apache.zookeeper.server.NIOServerCnxnFactory.configure(NIOServerCnxnFactory.java:82)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:133)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:114)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:81)
Best regards
Sebastian
On 12-Feb-20 2:36 AM, Rakesh Radhakrishnan wrote:
>>>>>java.io.IOException: No JAAS configuration section named 'Server'
I could see you have enabled client-server authentication as well. It
looks to me that the error is coming from that. Please share the
complete error logs to trace it.
Have you configured "*Server*" section along with the "*QuorumServer*"
and "*QuorumClient*" sections? If not, please configure "*Server*"
section along with others and try it out.
Reference:
https://cwiki.apache.org/confluence/display/ZOOKEEPER/Client-Server+mutual+authentication
image.png
Thanks,
Rakesh
On Tue, Feb 11, 2020 at 7:26 AM Sebastian Schmitz
<sebastian.schm...@propellerhead.co.nz
<mailto:sebastian.schm...@propellerhead.co.nz>> wrote:
Hello,
I'm currently looking into enabling the Auth between
Zookeeper-Servers
and found this documentation:
https://cwiki.apache.org/confluence/display/ZOOKEEPER/Server-Server+mutual+authentication
However, when I use the config from the document (for Digest-MD5)
I get
this exception in Zookeeper 3.4.14 and also 3.5.6, which I tried
because
I thought using latest version could help:
java.io.IOException: No JAAS configuration section named 'Server' was
found in '/opt/zookeeper-cluster/zookeeper/conf/jaas.conf
And of course that's right, because there's only QuorumServer and
QuorumClient in the jaas.conf:
jaas.conf:
QuorumServer {
org.apache.zookeeper.server.auth.DigestLoginModule required
user_zookeeper="test";
};
QuorumClient {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="zookeeper"
password="test";
};
I also tried renaming the QuorumServer to just "Server". No change.
My zoo.cfg:
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/mnt/zk_data
clientPort=2181
dataLogDir=/mnt/zk_data_log
autopurge.snapRetainCount=3
autopurge.purgeInterval=24
quorum.auth.enableSasl=true
quorum.auth.learnerRequireSasl=false
quorum.auth.serverRequireSasl=false
quorum.auth.learner.loginContext=QuorumLearner
quorum.auth.server.loginContext=QuorumServer
quorum.cnxn.threads.size=20
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
secureClientPort=2281
server.1=0.0.0.0:2888:3888
Any idea what I could try? Or maybe there's some better document
on how
to achieve this?
Thank you
Sebastian
--
DISCLAIMER
This email contains information that is confidential and which
may be
legally privileged. If you have received this email in error please
notify the sender immediately and delete the email.
This email is intended
solely for the use of the intended recipient and you may not use or
disclose this email in any way.
--
DISCLAIMER
This email contains information that is confidential and which
may be
legally privileged. If you have received this email in error please
notify the sender immediately and delete the email.
This email is intended
solely for the use of the intended recipient and you may not use or
disclose this email in any way.