Hi William, On 7/25/2014 12:53 AM, William R Elliott wrote:
[AVM] If you consider the latest default Opnesaf branch ( upcoming 4.5 release ) ,more or less the performance is the same.On the other hand, they have concerns about TCP because of the performance.
[AVM] For Opensaf 4.4 we haven't collected any TCP verses TIPC statistics , But recently we have taken some statistics on default Opnesaf branch ( upcoming 4.5 release ) after recent improvement in transport module. Attached "OpenSAFStartupTime Second.pdf" doc has some statistics on default Opnesaf branch ( upcoming 4.5 release ).Can someone point me towards any opensaf documentation or forum that discusses the pros and cons of TCP verses TICP when using opensaf, with the view of helping me Alleviate these concerns?
[AVM] This can be accomplished by using TCP Multicast**Feature it is avalible in 4.4 also.I have one more question; the user has two machines on different subnets that they want to include in the same cluster, i.e. NODE-1 (IP 1.1.1.x) and NODE-2 (IP 1.1.2.x). Which one can I use (TCP or TIPC) to accomplish this task?
-AVM On 7/25/2014 12:53 AM, William R Elliott wrote:
Hello All, I have the following two questions: We have a solution that includes opensaf 4.4. One of the potential users has concerns about both transport mechanisms used by opensaf i.e. TCP and TIPC. They are hesitating to install TIPC because of the security alert (see link below) even though a patch for this issue has been provided in the linux kernel version they have installed. https://wiki.egi.eu/wiki/EGI_CSIRT:Alerts/tipc-2011-01-07 On the other hand, they have concerns about TCP because of the performance. Can someone point me towards any opensaf documentation or forum that discusses the pros and cons of TCP verses TICP when using opensaf, with the view of helping me Alleviate these concerns? I have one more question; the user has two machines on different subnets that they want to include in the same cluster, i.e. NODE-1 (IP 1.1.1.x) and NODE-2 (IP 1.1.2.x). Which one can I use (TCP or TIPC) to accomplish this task? I would appreciate any answers anyone can provide! Thanks William Elliott | Sr. Analyst, Forward R&D | Office: +1 (800) 519-8360 Ext. 3859 | Mobile: +1 (407) 619-0337 |--www.NetCracker.com-- Proven Partner to Communications Service Providers ________________________________ The information transmitted herein is intended only for the person or entity to which it is addressed and may contain confidential, proprietary and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Opensaf-users mailing list Opensaf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-users
OpenSAFStartupTime Second.pdf
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