Re: How can I set configuration options?
Thanks Hoss, those are some really useful clarifications. Since what I'm working on is currently at POC stage I'll go with the system properties and will refactor them out as I move towards having a standalone ZooKeeper ensemble. Thanks again. Edd On 10 April 2013 01:41, Chris Hostetter hossman_luc...@fucit.org wrote: : Thanks for the replies. The problem I have is that setting them at the JVM : level would mean that all instances of Solr deployed in the Tomcat instance : are forced to use the same settings. I actually want to set the properties : at the application level (e.g. in solr.xml, zoo.conf or maybe an : application level Tomcat Context.xml file). the thing to keep in mind is that most of the params you refered to are things you would not typically want in a deployed setup. others are just ways of specifying defaults that are substituted into configs... : java -Dbootstrap_confdir=./solr/collection1/conf you don't wnat this option for a normal setup, it's just for boostratping (hence it's only a system property). in a production setup you would use the zookeeper tools to load the configs into your zk quorum. https://wiki.apache.org/solr/SolrCloud#Config_Startup_Bootstrap_Params ...vs... https://wiki.apache.org/solr/SolrCloud#Command_Line_Util : -Dcollection.configName=myconf -DzkRun ditto for collection.configName -- it's only for boostraping zkRun is something you only use in trivial setups like the examples in the SolrCloud tutorial to run zookeeper embedded in Solr. if you are running a production cluster where you want to be able to add/remove solr nodes on the fly, then you are going to want to set of specific machines running standalone zookeper. : -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 zkHost can be specified in solr.xml (allthough i'm not sure why the example solr.xml doesn't include it, i'll update SOLR-4622 to address this), or it can be overridden by a system property. -Hoss -- Web: http://www.eddgrant.com Email: e...@eddgrant.com Mobile: +44 (0) 7861 394 543
How can I set configuration options?
Hi all, I have been working through the examples on the SolrCloud page: http://wiki.apache.org/solr/SolrCloud I am now at the point where, rather than firing up Solr through start.jar, I'm deploying the Solr war in to Tomcat instances. Taking the following command as an example: java -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 -jar start.jar I can't figure out from the documentation how/ where I set the above properties when deploying Solr as a war file. I initially thought these might be configurable through solr.xml but can't find anything in the documentation to support this. Most grateful for any pointers here. Cheers, Edd -- Web: http://www.eddgrant.com Email: e...@eddgrant.com Mobile: +44 (0) 7861 394 543
Re: How can I set configuration options?
In Ubuntu, I've added it to /etc/default/tomcat7 in the JAVA_OPTS options.
For example, I have:
JAVA_OPTS=-Djava.awt.headless=true -Xmx2048m -XX:+UseConcMarkSweepGC
JAVA_OPTS=${JAVA_OPTS} -DnumShards=2 -Djetty.port=8080
-DzkHost=zookeeper01.dev.:2181 -Dboostrap_conf=true
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On Tue, Apr 9, 2013 at 8:55 AM, Edd Grant e...@eddgrant.com wrote:
Hi all,
I have been working through the examples on the SolrCloud page:
http://wiki.apache.org/solr/SolrCloud
I am now at the point where, rather than firing up Solr through start.jar,
I'm deploying the Solr war in to Tomcat instances. Taking the following
command as an example:
java -Dbootstrap_confdir=./solr/collection1/conf
-Dcollection.configName=myconf -DzkRun
-DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2
-jar start.jar
I can't figure out from the documentation how/ where I set the above
properties when deploying Solr as a war file. I initially thought these
might be configurable through solr.xml but can't find anything in the
documentation to support this.
Most grateful for any pointers here.
Cheers,
Edd
--
Web: http://www.eddgrant.com
Email: e...@eddgrant.com
Mobile: +44 (0) 7861 394 543
Re: How can I set configuration options?
Hi Edd; The parameters you mentioned are JVM parameters. There are two ways to define them. First one is if you are using an IDE you can indicate them as JVM parameters. i.e. if you are using Intellij IDEA when you click your Run/Debug configurations there is a line called VM Options. You can write your paramters without writing java word in front of them. Second one is deploying your war file into Tomcat without using an IDE (I think this is what you want). Here is what to do: Go to tomcat home folder and under the bin folder create a file called setenv.sh Then add that lines: #!/bin/sh # # export JAVA_OPTS=$JAVA_OPTS -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 2013/4/9 Edd Grant e...@eddgrant.com Hi all, I have been working through the examples on the SolrCloud page: http://wiki.apache.org/solr/SolrCloud I am now at the point where, rather than firing up Solr through start.jar, I'm deploying the Solr war in to Tomcat instances. Taking the following command as an example: java -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 -jar start.jar I can't figure out from the documentation how/ where I set the above properties when deploying Solr as a war file. I initially thought these might be configurable through solr.xml but can't find anything in the documentation to support this. Most grateful for any pointers here. Cheers, Edd -- Web: http://www.eddgrant.com Email: e...@eddgrant.com Mobile: +44 (0) 7861 394 543
Re: How can I set configuration options?
Thanks for the replies. The problem I have is that setting them at the JVM level would mean that all instances of Solr deployed in the Tomcat instance are forced to use the same settings. I actually want to set the properties at the application level (e.g. in solr.xml, zoo.conf or maybe an application level Tomcat Context.xml file). I'll grab the Solr source and see if there's any way to do this, unless anyone knows how off the top of their head? Cheers, Edd On 9 April 2013 19:21, Furkan KAMACI furkankam...@gmail.com wrote: Hi Edd; The parameters you mentioned are JVM parameters. There are two ways to define them. First one is if you are using an IDE you can indicate them as JVM parameters. i.e. if you are using Intellij IDEA when you click your Run/Debug configurations there is a line called VM Options. You can write your paramters without writing java word in front of them. Second one is deploying your war file into Tomcat without using an IDE (I think this is what you want). Here is what to do: Go to tomcat home folder and under the bin folder create a file called setenv.sh Then add that lines: #!/bin/sh # # export JAVA_OPTS=$JAVA_OPTS -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 2013/4/9 Edd Grant e...@eddgrant.com Hi all, I have been working through the examples on the SolrCloud page: http://wiki.apache.org/solr/SolrCloud I am now at the point where, rather than firing up Solr through start.jar, I'm deploying the Solr war in to Tomcat instances. Taking the following command as an example: java -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 -jar start.jar I can't figure out from the documentation how/ where I set the above properties when deploying Solr as a war file. I initially thought these might be configurable through solr.xml but can't find anything in the documentation to support this. Most grateful for any pointers here. Cheers, Edd -- Web: http://www.eddgrant.com Email: e...@eddgrant.com Mobile: +44 (0) 7861 394 543 -- Web: http://www.eddgrant.com Email: e...@eddgrant.com Mobile: +44 (0) 7861 394 543
Re: How can I set configuration options?
: Thanks for the replies. The problem I have is that setting them at the JVM : level would mean that all instances of Solr deployed in the Tomcat instance : are forced to use the same settings. I actually want to set the properties : at the application level (e.g. in solr.xml, zoo.conf or maybe an : application level Tomcat Context.xml file). the thing to keep in mind is that most of the params you refered to are things you would not typically want in a deployed setup. others are just ways of specifying defaults that are substituted into configs... : java -Dbootstrap_confdir=./solr/collection1/conf you don't wnat this option for a normal setup, it's just for boostratping (hence it's only a system property). in a production setup you would use the zookeeper tools to load the configs into your zk quorum. https://wiki.apache.org/solr/SolrCloud#Config_Startup_Bootstrap_Params ...vs... https://wiki.apache.org/solr/SolrCloud#Command_Line_Util : -Dcollection.configName=myconf -DzkRun ditto for collection.configName -- it's only for boostraping zkRun is something you only use in trivial setups like the examples in the SolrCloud tutorial to run zookeeper embedded in Solr. if you are running a production cluster where you want to be able to add/remove solr nodes on the fly, then you are going to want to set of specific machines running standalone zookeper. : -DzkHost=localhost:9983,localhost:8574,localhost:9900 -DnumShards=2 zkHost can be specified in solr.xml (allthough i'm not sure why the example solr.xml doesn't include it, i'll update SOLR-4622 to address this), or it can be overridden by a system property. -Hoss
