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CentOS 5.2 running in VMWare 6.5 Firefox failed to connect, but konqueror works well
by Josef Temminghoff 14 Dec '08

14 Dec '08

Hello I am running CentOS 5.2 in VMWare 6.5. Firefox doesn't run but Konqurer does. VMware host (Vista) is connected to the internet via a DSL router. CentOS VMware network is brided, DHCP is activated, no firewall is acive. Perhaps somebody can help me. Thank you in advance Josef

3 2

Checking to see if I can mail
by Bob Hoffman 13 Dec '08

13 Dec '08

Been able to receive mail but unable to get mine to appear on list. I tried resetting the list to see if I am able to mail out again. Lets see if this works. Test#12

4 7

CentOS 5.2 + iptables + memcached Problem
by Art Age Software 13 Dec '08

13 Dec '08

Hi, I'm experiencing the most perplexing problem with iptables on CentOS 5.2. I'm hoping someone can point out what I must be missing here. I have memcached set up on several nodes on an internal network. I have the following rules set up to allow traffic between memcached nodes: IPTABLES -A INPUT -i bond0 -p tcp -m tcp -s 192.168.1.0/24 -d 192.168.1.0/24 --dport 11211 -j ACCEPT IPTABLES -A FORWARD -i bond0 -p tcp -m tcp -s 192.168.1.0/24 -d 192.168.1.0/24 --dport 11211 -j ACCEPT IPTABLES -A OUTPUT -o bond0 -p tcp -m tcp -s 192.168.1.0/24 -d 192.168.1.0/24 --dport 11211 -j ACCEPT IPTABLES -A FORWARD -o bond0 -p tcp -m tcp -s 192.168.1.0/24 -d 192.168.1.0/24 --dport 11211 -j ACCEPT And yet, iptables continues to drop memcached packets. It appears to simply skip these rules and fall through to the default CATCH-ALL policy. Here are some iptables log messages notifying of the dropped packets: Dec 12 20:33:53 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=47567 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:33:59 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=47771 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:34:00 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=35600 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:34:12 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=52823 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:34:40 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=44946 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:34:42 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.3 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=45046 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:37:40 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.4 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=58825 WINDOW=0 RES=0x00 RST URGP=0 Dec 12 20:37:49 s1 kernel: DROP -- Catch All: IN= OUT=bond0 SRC=192.168.1.1 DST=192.168.1.2 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=11211 DPT=44183 WINDOW=0 RES=0x00 RST URGP=0 I am not seeing anything like this with any of the other filtered ports in my ruleset. Is there something obvious here that I am just missing? Or am I running into a possible kernel bug of some sort? Thanks in advance for any insights.

2 5

Dlink DGE-530T on CentOS 4.7
by Stephen Harris 13 Dec '08

13 Dec '08

Has anyone had any luck getting this to work? The kernel provide skge, sky2 and sk98lin modules all fail to load. I was able to download the latest version from the syskonnect.de site, and with some hacking/klduging of their install script managed to compile the module in there (a newer version of sk98lin, it seems) which recognised the card... but this isn't really sustainable 'cos new kernels will cause problems. Any ideas? -- rgds Stephen

3 8

5.2 driver for Marvell Yukon 88E8042 PCI-E Fast Ethernet controller
by Kurt Hansen 13 Dec '08

13 Dec '08

Hello, I'm trying to install CentOS 5.2 on an HP 6730s notebook. All's going well except for one little item -- the networking. Never thought I'd have trouble with an Ethernet adapter, so I didn't even check before buying this machine; it was cheap. The adapter is a Marvell Yukon 88E8042 PCI-E Fast Ethernet controller. I can't find a Linux driver for it except one that appears to require me to recompile a custom kernel. I find it on the Marvell website: http://www.marvell.com/drivers/search.do It looks like I'll have to recompile the kernel to get this installed. Having read the warnings on the CentOS Wiki, I figured I should ask before building my own kernel for the first time. Do I have other options? Thanks! Kurt Hansen khansen(a)charityweb.net

6 11

init script question
by Davide Cittaro 13 Dec '08

13 Dec '08

Hi all, is there a function (or variable) I can use in a custom init script that identifies the init script name? i.e. I'm porting some init scripts from gentoo, where the $SVCNAME variable identifies the init script name within the script itself... d /* Davide Cittaro Cogentech - Consortium for Genomic Technologies via adamello, 16 20139 Milano Italy tel.: +39(02)574303007 e-mail: davide.cittaro(a)ifom-ieo-campus.it */

5 7

Upgrade to new drives in raid, larger
by Bob Hoffman 13 Dec '08

13 Dec '08

Hi all, As part of my raid experience, I have yet to have to do this, but was wondering how you guys would attempt it. I have 3 drives in a raid 1, with one as a hot spare. They are 250gb with all space used by two raid devices, 1 with boot, the other with LVMs filling them up. Now, lets say down the road I want to put in 500gb drives and replace them....yikes. I was thinking of taking out the spare and replacing it first. Then cloning the raid 1 array drive as I normally would. This would leave 250 gb open. Then I was thinking to make it a spare and then pulling out drive 2 so drive 3, the 500gb, starts syncing. And replacing drive 2 as I did drive 3 above. When drive 3 is done syncing then I can pull out drive 1 and allow drive 2 to sync while drive 1 is turned into a hot spare. Now, supposing this will work, can the raid device be enlarged easily so the LVMs can be increased as needed (make the second raid fill up the drive as it does now)? Or is there a simpler or harder way to do this without waiting forever for the syncing. I am thinking by the time I need to replace them, centos6 will be out and I will just have to redo the whole computer anyway, but I have not seen anyone talk about this, thought I would see what you gurus would do. Bob

3 2

Experimental RPM Squid Packages for EL4/EL5
by Vandaman 13 Dec '08

13 Dec '08

I posted on the squid-users mailing list and also CC'd the upstream developer in case he wasn't subscribed. He replied and updated his page on http://people.redhat.com/mnagy/squid/ You can follow the full conversation at http://marc.info/?t=122908476200005&r=1&w=2 Are there any plans for any other squid versions in CentOS plus? Any other repos/sources you know of with EL4/EL5 squid rpms? Is there a CentOS dev with any experimental packages? Regards, Vandaman.

1 0

OT: Need some riser card advice...
by Ray Van Dolson 13 Dec '08

13 Dec '08

Fellow server-builders out there, this is for you. :) I was trying to build a cheap JBOD type storage solution running CentOS. Ended up snagging a Supermicro SC826TQ-R800LPB 2U case (12 drives slots) and a Supermicro X7DBE-O motherboard. Unfortunately, without thinking I snagged a 3ware 9650SE-12ML SATA RAID card which is a full height card and thus does not fit in my case. I have a few options here: - Go with a 3U case instead. Now I have a 16-drive case with only a 12-way card. :-) - Return the 3Ware and order two of the 8-way cards which are half-height. This means I love some of my space now however as I have to have an extra spare drive per card. - Get a PCI-E riser. The riser option I like, except I also have the BBU unit for my RAID card meaning I need to ensure that I have enough clearance and support for it when the card is mounted horizontally. You can mount the battery elsewhere, but not the logic module... Most of the PCI-E 8x risers I've seen out there seem to be pretty small profile and I'm not sure if they'd give the clearance needed (see the Supermicro provided CSE-RR1U-E8). It looks like I need around 35mm of clearance to get the card in sideways with the BBU attached... Another solid option would looke to be a 2U riser, but I am having a harder time finding somethign reasonably priced. The RSC-R2UE-A3E8 from Supermicro looks perfect and would definitely give me the clearance I need, but is priced 10x higher than the 1U riser! Any advice? Apologies for the off-topic post.. this *will* be running CentOS however and there doesn't seem to be a more appropriate mailing list for general stuff like this.. :-) TIA, Ray

3 3

No /etc/yum/repos.d after new install of 5.2
by MHR 12 Dec '08

12 Dec '08

Since I was in the unenviable position of completely reinstalling my system today, I started out from the 5.2 Final DVD and then ran yum update to get the 79 (?) packages (and another 14 after that). I noticed something I found rather odd. There is no /etc/yum/repos.d directory at all. Is this right? Doesn't seem so. Makes it hard to set specific options for various repositories. Can someone explain that one? Thanks. mhr

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