search for: headnode

...samba for all fileshares/printing/PDC on two SUN E3500's. We like to replace these with about 10 Linux 19" XEON (pizza)boxes. The question: Are there any implementation out there using a loadbalancing cluster doing samba? A simple diagram of the setup I have in mind: Users (+/- 500) ||| Headnode(Director 1) - Headnode (Director 2) | Worknode - Worknode - Worknode ... | Large RAID5 NAS boxes (NFS only) Thanks for any information/pointers in the right direction. (all directions are open: lvs,mosix,<???>) Regards, |^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | Leroy(dot)vanLogchem (at)...

.../14 00:53:28, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(290) standard_fail_register: Failed to register/refresh name NET2<1e> on subnet UNICAST_SUBNET [2002/11/14 00:53:28, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(290) standard_fail_register: Failed to register/refresh name HEADNODE<00> on subnet UNICAST_SUBNET [2002/11/14 00:53:28, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(290) standard_fail_register: Failed to register/refresh name HEADNODE<03> on subnet UNICAST_SUBNET [2002/11/14 00:53:28, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(290) standard...

Hello, I''m thinking about a setup that looks like this: - 2 headnodes with FC connectivity (OpenSolaris) - 2 backend FC srtorages (Disk Shelves with RAID Controllers presenting a huge 15 TB RAID5) - 2 datacenters (distance 1 km with dark fibre) - one headnode and one storage in each data center (Sorry for this ascii art :) ( Data Center 1) <--1...

Hi all, I have two new Centos 5.2 servers ("drizzle" and "fog"), both ROCKS headnodes installed from the same rolls. Identical `uname -a' output (2.6.18-92.1.13.el5, x86_64 etc), identical yum versions (Version: 3.2.8 Release: 9.el5.centos.1) with identical yum.conf files and identical repo files in /etc/yum.repos.d. To simplify things I've disabled all repos except the...

...rything. On Tue, Jul 13, 2010 at 12:58 AM, Jon Forrest <jlforrest at berkeley.edu>wrote: > On 7/12/2010 9:02 PM, Poh Yang Ming wrote: > >> Hi! >> >> I am trying to virtualize Rockcluster 5.3 for various testing with >> limited hardware. I have manage to get the headnode up in qemu >> (fedora13, x86_64). However, I am experiencing some issue to connect >> the headnode to the compute node. >> >> Has anyone done virtualization of rockcluster with qemu or has a >> better virtualization tools that is known to work? >> > > One p...

...so I thought I'd post here. Apologies in advance if that's not the case. I'm setting up a CentOS cluster with OpenSSH_4.3p2 which uses ssh to launch processes on the remote nodes. I'm trying to use the SendEnv/AcceptEnv functionality to send the PATH environment variable from the headnode when users are launching jobs on remote nodes, since everything is cross-mounted and therefore in the same place. However, for some reason it's being overwritten on the remote nodes with some kind of default value, which I assume is compiled into the shell. Using verbose output I can see th...

...n access the ldap server and query the directory. I also made sure that the smbpasswd -w <my ldap user password> is correct. Here is my smb.conf file: [global] workgroup = NA netbios name = SPDUSLISHNODE01 realm = NA.NET.MYCOMPANY.COM <http://NA.NET.MYCOMPANY.COM> server string = Queue Headnode security = ADS log level = 1 ads:10 passdb:5 auth:10 winbind:8 sam:10 rpc:10 ldap admin dn = cn=spd.ldapadmin,o=mycompany ldap idmap suffix = ou=Idmap ldap suffix = o=mycompany idmap uid = 150000-550000 idmap gid = 150000-550000 template shell = /bin/bash template homedir = /home/%U winbind use def...

Hello Guys, our cluster runs till 2014 on supermicro board. It is not unusual that still mainboards with mga graphics cards are delivered. So I have then adjusted the mga driver from centos 6 - the specification file - , to be build on CentOS 7. Since then this runs on the headnode without failures. Maybe you should provide this via epel. The source can be found here: http://centos.cms4all.org/repo/7/drivers/SRPM/xorg-x11-drv-mga-1.6.3-11.el7.centos.src.rpm This is the latest from Centos 6.9. Sincerely Andy

Hi everybody, I'm looking for information about using GlusterFS with ZFS. I got information that talked about a sort of incompatibility between the both technologies because of unsupported xattr feature in ZFS. What are the latest news about this ? Thank you in advance.

Hi Folks, I find myself trying to expand a 2-node high-availability cluster from to a 4-node cluster. I'm running Xen virtualization, and currently using DRBD to mirror data, and pacemaker to failover cleanly. The thing is, I'm trying to add 2 nodes to the cluster, and DRBD doesn't scale. Also, as a function of rackspace limits, and the hardware at hand, I can't separate