If you are still running GNS3 0.7.2 it’s a good idea to upgrade towards GNS 0.7.3. I haven’t tested all of the features yet but so far there 2 things that i like:
- The new etherswitch…I have no idea if it adds something compared to the old C3460 with NM16-SW switch but the new icon looks cool đŸ™‚
- I managed to install the ASA8 within 5 minutes!
If you are running Ubuntu this is the fastest way to upgrade from 0.7.2 to 0.7.3: (Thanks to a post from Rednectar on the GNS3.net forum)
- cd /opt (if this is the folder where you installed GNS3)
- sudo wget http://downloads.sourceforge.net/gns-3/GNS3-0.7.3-src.tar.bz2
- sudo tar -xjvf GNS3-0.7.3-src.tar.bz2
- sudo rm GNS3-0.7.3-src.tar.bz2
- sudo rm -fr GNS3/docs
- sudo rm -fr GNS3/qemuwrapper/
- sudo rm -fr GNS3/src
- sudo mv GNS3-0.7.3-src/* /opt/GNS3
- sudo rm -fr GNS3-0.7.3-src/
Just to be sure, change the owner to your username. Otherwise root will be the owner:
- cd /opt (or another folder where you installed GNS3)
- sudo chown -R username GNS3
That’s it! Have fun with the new GNS3 version…if you find any new features please share by leaving a comment!
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How about upgrading GNS3 0.7.3 to 0.8.2 in Ubuntu? Is it as easy?
Shouldn’t be a problem. Grab the sources from gns3.net and it will be 90% similar.
Re. GNS3 0.7.3 > 0.8.2 in Ubuntu
Pretty much the same steps, with the additions:
-added dynamips-0.2.8-RC3-community-x86.bin to /usr/bin and updated Dynamips preferences in 0.8.2 to use it (check ownership and permissions).
-ensured 0.8.2 is loading the correct (saved) IOS image.
-ensured permissions on /opt/GNS3/gns3.pyw are +x
(see http://www.gns3.net/gns3-quick-start-linux/)
Thanks for sharing this!