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install:guides:linux [2019/09/24 17:00]
doc
install:guides:linux [2021/08/26 21:36] (current)
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   # wget http://​www.omnidex.com/​downloads/​omnidex/​Linux/​el5/​omnidex.repo -P /​etc/​yum.repos.d   # wget http://​www.omnidex.com/​downloads/​omnidex/​Linux/​el5/​omnidex.repo -P /​etc/​yum.repos.d
 +
 +
 +For SuSE versions:
 +
 +  # wget http://​www.omnidex.com/​downloads/​omnidex/​Linux/​el6/​omnidex.repo -P /​etc/​zypp/​repos.d
 +  ​
  
 == 3. Choose whether to use the latest stable version or the current development version ==  == 3. Choose whether to use the latest stable version or the current development version == 
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 == 3. Install Omnidex == == 3. Install Omnidex ==
 +
 +For Red Hat or CentOS versions:
  
 Once the Omnidex repository is copied, Omnidex can be automatically installed using the command: Once the Omnidex repository is copied, Omnidex can be automatically installed using the command:
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   # yum remove omnidex   # yum remove omnidex
   # yum clean metadata   # yum clean metadata
 +
 +For SuSE versions:
 +
 +Once the Omnidex repository is copied, Omnidex can be automatically installed using the command:
 +
 +  # zypper install omnidex
 +  ​
 +You can update an existing version of Omnidex using the command:
 +
 +  # zypper update omnidex
 +
 +You can remove an existing version of Omnidex using the command:
 +
 +  # zypper remove omnidex
 +
 +If your repository is set to [omnidex-arch] as described above, you can view all available versions and install a particular version using the commands:
 +
 +  # zypper packages omnidex
 +  # zypper install omnidex-<​version> ​ (eg. zypper install omnidex-5.3-08D.el6.linux)
 +
 +Note: To install an earlier version of Omnidex than the version currently installed, first remove Omnidex and then clear the yum cache.
 +
 +  # zypper ​ remove omnidex
 +  # zypper ​ clean 
  
 === Manual installation === === Manual installation ===
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 <​code>​ <​code>​
 +  export CLASSPATH="/​opt/​omnidex/​lib/​Omnidex.jar:​$CLASSPATH"​
   export LD_LIBRARY_PATH="​opt/​omnidex/​lib:​$LD_LIBRARY_PATH"​   export LD_LIBRARY_PATH="​opt/​omnidex/​lib:​$LD_LIBRARY_PATH"​
-  export ​CLASSPATH="/​opt/​omnidex/​lib/​Omnidex.jar:​$CLASSPATH"+  export ​LD_PRELOAD="<see below>"
 </​code>​ </​code>​
  
 To use OdxSQL as a Java client for testing purposes, you also must add the directory containing libjvm.so to LD_LIBRARY_PATH. To use OdxSQL as a Java client for testing purposes, you also must add the directory containing libjvm.so to LD_LIBRARY_PATH.
  
-IMPORTANT: Note that Java can have compatibility issues with signal handling with other applications,​ including Omnidex. ​ This can cause unexplained aborts of the JVM when connecting to Omnidex processes, such as when setting up application pooling using DBCP.  ​Oracle and Java recommend that you set the LD_PRELOAD environment ​variable ​if you encounter this problem, as described in the following ​article:+Additionally,​ it is recommended to set LD_PRELOAD to Java's libjsig.so library due to known compatibility issues with Java'​s ​signal handling with other applications,​ including Omnidex. This is necessary to avoid unexplained aborts of the JVM when connecting to Omnidex processes, such as when setting up application pooling using DBCP. Instructions for setting this variable ​can be found at the following ​link:
  
 https://​docs.oracle.com/​javase/​8/​docs/​technotes/​guides/​vm/​signal-chaining.html https://​docs.oracle.com/​javase/​8/​docs/​technotes/​guides/​vm/​signal-chaining.html
- 
- 
  
  
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 <​code>​ <​code>​
-  ​service ​omnidexd ​start        ​(start omnidex as a service) +  ​systemctl start omnidexd ​        ​(start omnidex as a service) 
-  ​service ​omnidexd ​stop         (stop omnidex as a service) +  ​systemctl stop omnidexd ​         (stop omnidex as a service) 
-  ​service ​omnidexd ​restart ​     ​(restart omnidex as a service) +  ​systemctl restart ​omnidexd ​      ​(restart omnidex as a service) 
-  ​service ​omnidexd ​status ​      (check if omnidex is running as a service)+  ​systemctl status ​omnidexd ​       (check if omnidex is running as a service)
 </​code>​ </​code>​
  
 
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install/guides/linux.1569344455.txt.gz · Last modified: 2019/09/24 17:00 by doc