[ovirt-users] Limitation in using Ovirt SSO Token

[Yaniv Kaul]

On Mar 8, 2018 3:53 PM, "Hari Prasanth Loganathan" <
hariprasanth.l at msystechnologies.com> wrote:

Hi Team,

I would like to know, Is there any limitation in using the same sso token
for multiple request.


Are you reusing it or abusing it? Are you actually using it in a single
session, to avoid reauthentication, or just sharing between multiple
sessions? While I'd still would not want to see the engine affected by such
abuse, the latter is quite atypical use case.

Can you share engine and server logs?

And again, it'd be very helpful if you could share what you'd like to
achieve and we'll gladly assist.
Y.


I observe that when I use the same sso token for more than 900 HTTP Rest
request, the application went down. Is there any limitation in using same
SSO token? I could see that my status is showing as ACTIVE and memory and
CPU seem fine. Still, the oVirt is not reachable and I need to restart it
to access again.

sudo systemctl status ovirt-engine.service -l
● ovirt-engine.service - oVirt Engine
   Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; enabled;
vendor preset: disabled)
   Active: active (running) since Thu 2018-03-08 19:15:10 IST; 30s ago
 Main PID: 10370 (ovirt-engine.py)
   CGroup: /system.slice/ovirt-engine.service
           ├─10370 /usr/bin/python /usr/share/ovirt-engine/
services/ovirt-engine/ovirt-engine.py --redirect-output --systemd=notify
start
           └─10423 ovirt-engine -server -XX:+TieredCompilation -Xms5961M
-Xmx5961M -Djava.awt.headless=true -Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000 -Djsse.enableSNIExtension=false
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/ovirt-engine/dump
-Djava.util.logging.manager=org.jboss.logmanager
-Dlogging.configuration=file:///var/lib/ovirt-engine/jboss_
runtime/config/ovirt-engine-logging.properties
-Dorg.jboss.resolver.warning=true
-Djboss.modules.system.pkgs=org.jboss.byteman
-Djboss.server.default.config=ovirt-engine
-Djboss.home.dir=/usr/share/ovirt-engine-wildfly
-Djboss.server.base.dir=/usr/share/ovirt-engine
-Djboss.server.data.dir=/var/lib/ovirt-engine
-Djboss.server.log.dir=/var/log/ovirt-engine
-Djboss.server.config.dir=/var/lib/ovirt-engine/jboss_runtime/config
-Djboss.server.temp.dir=/var/lib/ovirt-engine/jboss_runtime/tmp
-Djboss.controller.temp.dir=/var/lib/ovirt-engine/jboss_runtime/tmp -jar
/usr/share/ovirt-engine-wildfly/jboss-modules.jar -mp
/usr/share/ovirt-engine/modules/common:/usr/share/
ovirt-engine-extension-aaa-jdbc/modules:/usr/share/ovirt-engine-wildfly/modules
-jaxpmodule javax.xml.jaxp-provider org.jboss.as.standalone -c
ovirt-engine.xml

Mar 08 19:15:10 ovirtengine.localdomain systemd[1]: Starting oVirt Engine...
Mar 08 19:15:10 ovirtengine.localdomain ovirt-engine.py[10370]: 2018-03-08
19:15:10,228+0530 ovirt-engine: INFO _detectJBossVersion:187 Detecting
JBoss version. Running: /usr/lib/jvm/jre/bin/java ['ovirt-engine-version',
'-server', '-XX:+TieredCompilation', '-Xms5961M', '-Xmx5961M',
'-Djava.awt.headless=true', '-Dsun.rmi.dgc.client.gcInterval=3600000',
'-Dsun.rmi.dgc.server.gcInterval=3600000', '-Djsse.enableSNIExtension=false',
'-XX:+HeapDumpOnOutOfMemoryError',
'-XX:HeapDumpPath=/var/log/ovirt-engine/dump',
'-Djava.util.logging.manager=org.jboss.logmanager',
'-Dlogging.configuration=file:///var/lib/ovirt-engine/jboss_
runtime/config/ovirt-engine-logging.properties',
'-Dorg.jboss.resolver.warning=true',
'-Djboss.modules.system.pkgs=org.jboss.byteman',
'-Djboss.server.default.config=ovirt-engine',
'-Djboss.home.dir=/usr/share/ovirt-engine-wildfly',
'-Djboss.server.base.dir=/usr/share/ovirt-engine',
'-Djboss.server.data.dir=/var/lib/ovirt-engine',
'-Djboss.server.log.dir=/var/log/ovirt-engine', '-Djboss.server.config.dir=/
var/lib/ovirt-engine/jboss_runtime/config', '-Djboss.server.temp.dir=/var/
lib/ovirt-engine/jboss_runtime/tmp', '-Djboss.controller.temp.dir=/
var/lib/ovirt-engine/jboss_runtime/tmp', '-jar',
'/usr/share/ovirt-engine-wildfly/jboss-modules.jar',
'-mp', '/usr/share/ovirt-engine/modules/common:/usr/share/
ovirt-engine-extension-aaa-jdbc/modules:/usr/share/ovirt-engine-wildfly/modules',
'-jaxpmodule', 'javax.xml.jaxp-provider', 'org.jboss.as.standalone', '-v']
Mar 08 19:15:10 ovirtengine.localdomain ovirt-engine.py[10370]: 2018-03-08
19:15:10,668+0530 ovirt-engine: INFO _detectJBossVersion:207 Return code:
1,  | stdout: '[u'WildFly Full 10.1.0.Final (WildFly Core 2.2.0.Final)'],
| stderr: '[]'
Mar 08 19:15:10 ovirtengine.localdomain systemd[1]: Started oVirt Engine.


Anyhelp would be Appreaciated.

Thanks,
Hari

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