[Beowulf] How to Monitor Cluster

2007-08-22 Thread A Lenzo
Hello Cluster Colleagues, I would like to begin monitoring my cluster in order to see what the usage is at different times of day. A simple method would work - I am looking for advice on this. The mosmon utility is enticing since it shows the usage on all nodes at once, but of course, I can't pi

[Beowulf] openmosix-kernel-2.6

2007-08-07 Thread A Lenzo
Hello all, I am installing OpenMosix right now, and found that the kernel for 2.6 is in beta. But this beta was released in late 2006 and I don't see anything newer. My question - has anyone worked with: openmosix-kernel-2.6.15-openmosixbeta.i686.rpm And is it any good? Is it flawed? Or does

[Beowulf] nfs: server starsrv not responding, still trying

2007-08-01 Thread A Lenzo
Hello all, I am receiving this message upon shutting down a client node on my 3-machine network NFS/NIS cluster. Nothing else is loaded on these machines, but both NIS and NFS are working just fine. Only when I shut down one of the clients to I receive trouble: Unmounting pipe file systems OK U

[Beowulf] Fedora 6 System won't shut down

2007-07-27 Thread A Lenzo
Hello all, let me explain the challenge I am facing. I recently set up 3 machines (1 server and 2 clients) as a Linux Cluster. The server serves out NFS and NIS information. Happily, this works. But I noticed something strange on a client machine - this only happens when I log into the client w

[Beowulf] RE: Beowulf Digest, Vol 41, Issue 2

2007-07-02 Thread A Lenzo
Re: NIS Hello all, Thank you to Everybody who has been helping with my NFS/NIS setup. I am very grateful. Even though NIS may not be extremely secure, it seems a decent solution for my small network which is, BTW, behind a firewall. All I need is a simple solution. I have begun setting up NIS

[Beowulf] Setting up NFS directory mount on client

2007-06-22 Thread A Lenzo
Hello all, First, thank you to everyone who provided me help on my last problem. I set up a small test cluster in order to learn NFS. I have a server and two nodes on my test network. Running Fedora Core 6. I made an account on the server called barney. What I want to be able to do is log into a

[Beowulf] Resources for starting a Beowulf Cluster (NFS Setup?)

2007-06-20 Thread A Lenzo
lcome! Thanks! A Lenzo PS - I am using Fedora Core 6. ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

[Beowulf] Resources for starting a Beowulf Cluster

2007-06-20 Thread A Lenzo
lcome! Thanks! A Lenzo PS - I am using Fedora Core 6. ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf