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Networker 9.0.0.2 Rhel implementation || Unable to contact authentication server on host BKP-01 and port 9090
Hi Guys,
I am implementing Networker 9.0.0.2 on Rhel machine. During NMC configuration I ran into following message
WARNING: Unable to contact authentication server on host BKP-01 and port 9090
Auth configuration went fine and when NMC was been configured I got into above warning.
Need your suggestion to resolve this issue.
LOGS:
---------
]# /opt/nsr/authc-server/scripts/authc_configure.sh
Specify the directory where the Java Standard Edition Runtime Environment (JRE) software is installed [/usr/java/latest]: /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/
The Apache Tomcat will use "BKP-01" as the host name.
The Apache Tomcat will use "9090" as the port number.
The NetWorker Authentication Service requires a keystore file to configure encryption and to provide SSL support.
EMC recommends that you specify a password that has a minimum of nine characters,
with at least one upper case letter, one lower case letter, one number and one special character.
The installation process will create a new keystore file.
Specify the keystore password:
Confirm the password:
The NetWorker Authentication Service defines automatically an administrator user account
named administrator in the NetWorker Authentication Service local database.
This account is specific to the administration of the NetWorker Authentication Service and
is no way related to other administrator accounts on this system.
The password of this account must meet the following criteria: A minimum of nine characters
with at least one upper case letter, one lower case letter, one number and one special character.
Specify an initial password for administrator:
Confirm the password:
Creating the installation log in /opt/nsr/authc-server/logs/install.log.
Performing initialization. Please wait...
The Installation completed successful.
=========================================
# /opt/lgtonmc/bin/nmc_config
For optimum security, the NMC server must run the embedded PostgreSQL database server
as a non root user. Specify a local user name that will start the database server.
If you specify a user that does not exist, the configuration process will provide you with
the option to create the user account.
Specify the user for the database server [postgres]: nwkradmin
Specify the directory to use for the LGTOnmc database [/nsr/nmc/nmcdb]:
Do you want to migrate the NMC server data from a previous LGTOnmc 8.x.x release ? n
Specify the host name of the NetWorker Authentication Service host [BKP-01]:
WARNING: Unable to contact authentication server on host BKP-01 and port 9090
Do you want to specify a different authentication server host or port ? y
Specify the host name of the NetWorker Authentication Service host [BKP-01]:
Specify the port number that the NetWorker Authentication Service uses for communication [9090]:
WARNING: Unable to contact authentication server on host BKP-01 and port 9090
Do you want to specify a different authentication server host or port ? n
Start the NMC server daemons at end of the configuration ? y
Creating the installation log in /opt/lgtonmc/logs/install.log.
Performing initialization. Please wait...
Starting GST:
GST Services, Version 9.0.Build.448
done.
The installation completed successfully.
You have new mail in /var/spool/mail/root
teri.e36
10 Posts
0
August 2nd, 2016 08:00
I'm having this same issue. Did you find the answer to your question?
3wW48xWOai12161
11 Posts
0
October 4th, 2016 07:00
Hi,
I had the same issue.
in the /nsr/authc/logs/catalina.0.log:
javax.net.ssl.SSLHandshakeException: No appropriate protocol, may be no appropriate cipher suite specified or protocols are deactivated
at com.ibm.jsse2.C.c(C.java:212)
at com.ibm.jsse2.ap.g(ap.java:523)
at com.ibm.jsse2.ap.beginHandshake(ap.java:363)
at org.apache.tomcat.util.net.SecureNioChannel.reset(SecureNioChannel.java:89)
at org.apache.tomcat.util.net.SecureNioChannel. (SecureNioChannel.java:71)
at org.apache.tomcat.util.net.NioEndpoint.setSocketOptions(NioEndpoint.java:666)
at org.apache.tomcat.util.net.NioEndpoint$Acceptor.run(NioEndpoint.java:824)
at java.lang.Thread.run(Thread.java:785)
I used ibm java 8 .
After changing to oracle java 8 I can connect to the auth. server.
best regards.
Debek1
11 Posts
0
November 10th, 2016 06:00
Have You got problem with it? I have Oralce Java 8 and it doesn't help..
3wW48xWOai12161
11 Posts
0
November 10th, 2016 07:00
Hi,
do you see some error in logs (under /nsr/ahthc)?
bg
Debek1
11 Posts
0
November 14th, 2016 01:00
I don't have there any errors. I try run Networker on CentoOs7
3wW48xWOai12161
11 Posts
0
November 14th, 2016 04:00
Hi debek.
we use Networker 9.0.1 on SUSE.
can you post the Output of nmc_config and the files under /nsr/auth/*
bg
3wW48xWOai12161
11 Posts
0
November 15th, 2016 04:00
hi debek,
we have today intalled Networker 9.0.1 on CentOS 7.
http://www.aventistech.com/2016/03/03/networker9-on-centos7.
We didn't get any error.
Can you see :
1) the port 9090 with netstat -an | grep 9090
2) Processes of nsrtoncat : PS -ef | grep nsrtomcat.
bg
Debek1
11 Posts
0
November 23rd, 2016 03:00
nsrtomcat and port 9090 is not listed.
Should I install it manualy?
3wW48xWOai12161
11 Posts
0
November 23rd, 2016 04:00
Hi debek,
did you install the lgtoauthc.rpm and run the script /opt/nsr/authc-Server/scripts/authc_configure.sh after the Installation?
Pleas post me the output of rpm -qa| grep lgto.
bg
Debek1
11 Posts
0
November 23rd, 2016 05:00
Yes I run it before. (/opt/nsr/authc-server/scripts/authc_configure.sh)
rpm -qa| grep lgto
lgtonmc-9.0-1.x86_64
lgtoxtdclnt-9.0.0.2-1.x86_64
lgtoauthc-9.0.0.2-1.x86_64
lgtoclnt-9.0.0.2-1.x86_64
lgtoserv-9.0.0.2-1.x86_64
lgtonode-9.0.0.2-1.x86_64
3wW48xWOai12161
11 Posts
0
November 23rd, 2016 07:00
Hi Debek,
please run systemctl status networker.
In the output you must see 4 jscv.exec processes (2 with .../opt/nsr/authc-server/.. and 2 with /opt/nsr/eventservice/..)
Please check also:
1) the port of auth-Server : grep -i 9090 /nsr/authc/conf/*
2) under /nsr/authc/logs exists a log catalina.log.0. Pleas search in this file the port 9090.
3) Please stop networker, stop the firewalld and start networker again.
bg
Debek1
11 Posts
0
November 24th, 2016 00:00
[root@localhost ~]# service networker status
+--o nsrexecd (3267)
[root@localhost ~]# grep -i 9090 /nsr/authc/conf/*
/nsr/authc/conf/authc-server-app.json: "port" : "9090",
grep: /nsr/authc/conf/Catalina: Is a directory
/nsr/authc/conf/server.xml:
[root@localhost logs]# cat catalina.log.0
Nov 16, 2016 9:28:34 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in roduction environments was not found on the java.library.path: /usr/lib/nsr/lib64/cst/usr/lib/nsr/lib64::/usr/java/jdk1.8.0_111/jre/lib/amd64/server:/usr/java/jdk1.8.0_11/jre/lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
Nov 16, 2016 9:28:35 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-9090"]
Nov 16, 2016 9:28:35 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Nov 16, 2016 9:28:35 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Nov 16, 2016 9:28:35 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1564 ms
Nov 16, 2016 9:28:35 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Nov 16, 2016 9:28:35 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.55
Nov 16, 2016 9:28:36 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /nsr/authc/webapps/auth-server.war
Firewall is stooped.
service stop iptables
Now I'm trying run it on RHEL 6.8
3wW48xWOai12161
11 Posts
0
November 24th, 2016 02:00
Hi Bebek,
if you only see nsrexecd by runing "service networker status", the networker Service isn't correctly started.
The authc-Service (jscv.exec) is started with nsrctld.
bg
Debek1
11 Posts
0
November 24th, 2016 22:00
So problem is with aplication. It should start correctly.
How can I start it manualy?
3wW48xWOai12161
11 Posts
0
November 25th, 2016 01:00
Hi Debek,
please do following:
1) stop networker: Service networker stop
2) check nsr*-processes: PS -ef | greo nsr -> noting. if nsr*-processes exist -> kill -9
3) edit the file /etc/init.d/networker: insert at begin: set -x, and save the file.
4) run /etc/init.d/networker start > /tmp/start_nw.txt 2>&1.
5) wait a Moment.
6) run /etc/init.d/networker status > /tmp/status_nw.txt 2>&1.
Post the the both output files.
bg.