What is the best way to deploy a java application ??
Hi,
I have a question about "deploying" a java application on to a weblogic server.
Please advise me how to automate in a best way to Deploy 10 different applications(.ear/.war) to 10 different Clusters(containing 40 Managed servers) in wls6.1......and that too in a Production environment.
I know of using Weblogic Console OR the "deploy" utility to do so ......BUT if i have like 100 clusters .....then i would have to "deploy" 100 times ......
is there any way that we can BEST AUTOMATE this process.
Thanks a lot.
-sangita
HELLO!!! WELCOME BACK!! I THINK YOU SHOULD USE
deploy....Hey Thanks.
is there any network congestion OR any other problem that i can anticipate before i use "deploy" utility. I have heared of some problems(i couldn't remember them now ....because honestly, i couldn't understand them atall when a BEA consultant told me those...).
so, any problem that may arise ....that i need to think about before deploying ~10 applications to like ~70-80 clusters ....all at a time.
thanks again for your advise. iam learning to see the big picture of application deployment.
-sangita
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"Danut Prisacaru" <[email protected]> wrote in message
news:3aba2db0$[email protected]..
You have to have your Custom Realm class in the class path. I usually havea
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>
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Danut -
What is the best way to deploy an application ??
Hi,
Please advise me how to automate in a best way to Deploy 10 different applications(.ear/.war)
to 10 different Clusters(containing 40 Managed servers) in wls6.1......and that
too in a Production environment.
I know that we can use weblogic Console to deploy an application BUT if i have
2 unix boxes and each box contains 4-4 clusters(each containing 16-20 managed
servers) .....then i have to open up 2 Admin server consoles to deploy each of
the respective applications and that too deploying these application to 8 clusters.....OR
i can use deploy commad to do the same.
AND if i have like 100 clusters .....then i would have to "deploy" 100 times ......
is there any way that we can BEST AUTOMATE this process.
Thanks a lot.
-sangitaThanks Tommy. but i would like to know a very important point here: this is using
the weblogic.utility that you just talkd about.
Suppose iam having an ADMIN server that has say 10 clusters and 50 managed servers
underneath to take care.
1 cluster each = 5 managed server
now iam deploying a simple .war file to say a single managed server, i have found
out that it takes a looot of time to get the application deployed.
what do you say about this situation ?
what is the best approach ??????
-sangita
"Tomy Mathew" <[email protected]> wrote:
>
>
To deploy the application from the command prompt in WebLogic 6.1 you
use the
following command
$JAVA_HOME/bin/java -cp $WL_HOME/weblogic.jar weblogic.deploy -port $WEBLOGIC_PORT
-host $WL_HOST_IP $WEBLOGIC_CMD $WEBLOGIC_PWD -component $WL_Server_NAME:$WL_Server_NAME
$WL_APPLICATION_NAME YourApplication.war
$WEBLOGIC_CMD sould be DEPLOY for the first time deployment and UPDATE
for redeployment
For deploying in a cluster you better create a shell script which call
the above
command with different cluster ip address as a parameter.
Tomy
"sangita" <[email protected]> wrote:
Thanks Rob for your expertise advise. I would check to see wls8.1's
ANT tasks.....for
wls6.1, i would guess shell scripts to be a better option for us.
thanks again.
Rob Woollen <[email protected]> wrote:
If you're using 8.1, then it's pretty nice to use ant for
configuration/deployment/starting and stopping servers etc. There's
a
wlconfig task to do configuration, wldeploy to deploy applications,
wlserver to start/stop servers.
For 6.1, it's probably not a huge win to use ant. It's up to you.
If
you're more comfortable using shell scripts, that's certainly a
reasonable route.
-- Rob
sangita wrote:
Thanks Rob.
But all the stuff that ANT can do for me FOR DEPLOYMENT (ONLY) .....ican do it
from a simple shell script too.
And i understand of ANT's cross-platform environment and usage of
JAVA
.....but
can i use ANT to do something like CONFIGURING my wls6.1 managed
servers/clusters/creating
managed servers/db connection pools ......and all the other configurationthat
i do from wls console(or manually) ....????
and if yes, do you know of any examples, suggestions, ideas ?????
basically, if i need to sell(?) ANT to my juniors ......what are
the
basic reasoning
i can put forward....keeping in mind that these guys use wls6.1 &
wls8.1......and
these guys do CONFIGURATION and DEPLOYMENT only.
sorry for asking, may be these silly questions.
thanks, sangita
Rob Woollen <[email protected]> wrote:
sangita wrote:
Thanks Rob.
Rob, do you still consider or suggest using ANT for deploying say
20
applications
on a 10 clustered environment.Yes
do you see any advantages using [ANT + weblogic.deploy]..... over
simply
using
weblogic.deploy utility ???Yes. ANT essentially gives you a cross-platform environment that
allows
extensibility through java. It's very powerful.
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-sangita
Rob Woollen <[email protected]> wrote:
sangita wrote:
Rob,
I have found the answer for my question #1 ...this is the URL:
http://edocs.bea.com/wls/docs81/admin_ref/ant_tasks.html
iam still hoping to hear back from you for #2, #3
thanks a ton.
"sangita" <[email protected]> wrote:
Thanks Rob.
quick question:
1) do you know of any example which illustrates the use of ANT
wrapper....or
please
direct me to a URL where i can find some documentation about
it.
2) does this ANT wrapper has any advantages over using weblogic.Deployer
utility
??If you're doing deployment via ant, then it's a bit more convenientto
use <wldeploy> rather than invoking a raw <java> process, but
fundamentally it's just a wrapper around weblogic.Deployer
3) i would certainly check to see weblogic.deploy for wls6.1
....can
i use ANT
for deployment purpose in wls6.1 ?You'll just need to wrap it in a <java> task
See:
http://ant.apache.org/manual/CoreTasks/java.html
-- Rob
Rob Woollen <[email protected]> wrote:
If you were using WLS 7.0 or later, you could use weblogic.Deployer.
If
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wrapper
for weblogic.Deployer.
In WLS 6.1, you'll have to use weblogic.deploy which is a bit
cumbersome, but it's still certainly possible to script deployment.
-- Rob
sangita wrote:
Hi,
Please advise me how to automate in a best way to Deploy
10
different
applications(.ear/.war)
to 10 different Clusters(containing 40 Managed servers) in
wls6.1......and
that
too in a Production environment.
I know that we can use weblogic Console to deploy an application
BUT
if i have
2 unix boxes and each box contains 4-4 clusters(each containing
16-20
managed
servers) .....then i have to open up 2 Admin server consoles
to
deploy
each of
the respective applications and that too deploying these applicationto 8 clusters.....OR
i can use deploy commad to do the same.
AND if i have like 100 clusters .....then i would have to "deploy"100 times ......
is there any way that we can BEST AUTOMATE this process.
Thanks a lot.
-sangita -
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>
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is there any network congestion OR any other problem that i can anticipate before i use "deploy" utility. I have heared of some problems(i couldn't remember them now ....because honestly, i couldn't understand them atall when a BEA consultant told me those...).
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news:3aba2db0$[email protected]..
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>
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