Unsupported BNA Hacks
Here’s a couple of quick hacks for working with Brocade Network Advisor. It’s unsupported, but you can run BNA on Ubuntu. You can also suppress the client-side JRE version mismatch warning.
If you try to install BNA on Ubuntu, it fails during the DB initialization & setup phase. There are two reasons for this:
gawkis not where the installer thinks it should be
- Some scripts run as
/bin/sh, but use bashisms.
Before running the installation, make these two changes:
sudo ln -s /usr/bin/gawk /bin/gawk
sudo dpkg-reconfigure dashand select “No”
After that the DB setup will complete. Leaving the
gawk symlink in place won’t hurt anything else. You can probably change the system shell back to dash, but you may run into problems if you run any of the BNA utility scripts.
Client-side JRE check
When you launch the BNA Desktop client, it checks your local JRE version against a list of supported versions. It’s reasonably up to date, but Java is a fast-moving target. So you might be running a new JRE, and you get this popup:
To stop this message, edit the downloaded
dcmclient.jnlp file. Search for “versions”
1 2 3 <property name="jnlp.dcm.java.util.Arrays.useLegacyMergeSort" value="true"/> <property name="jnlp.dcm.supported.java.versions" value="1.7.0_79,1.7.0_80,1.8.0_45"/> <property name="jnlp.dcm.dcm.jmsuser.name" value="jmsuser"/>
Add your current JRE version:
1 <property name="jnlp.dcm.supported.java.versions" value="1.7.0_79,1.7.0_80,1.8.0_45,1.8.0_51"/>
This will stop that popup. Note that this gets over-written if you download a new
dcmclient.jnlp file, and/or upgrade BNA.