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34758 discussions

two gateways on one PC ?
by Niels Przybilla 28 May '06

28 May '06

Hi, i added second nic to my server I have these two uplinks: My main uplink is 195.XXX.XXX.XXX My secondary is 83.XXX.XXX.XXX When I add the secondary NIC, CentOS automatically sets default gw to 83.XXX.XXX.1 and deletes the gateway from 195.XXX.XXX.1 How can I set it that CentOs uses the gateway 195.XXX.XXX.1 as default gateway. When I set this manually with route, CentOS changes my sentings after a reboot. And I need also to accept incoming traffic on 83.XXX.XXX.1. Thanks for your help and best regards Niels

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SATA RAID - LSI Megaraid SATA 150-4
by Paul 28 May '06

28 May '06

I generally 3Ware controllers get recommended but the servers we are looking at getting use LSI Megaraid SATA 150-4 controllers. I was wonder what experiences there are under CentOS 4 with these positive & negative? Regards, Paul Berger

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4.3 single server cd
by Robert Hanson 27 May '06

27 May '06

Greetings, I am not able to find the 4.3 single server cd torrent or iso Would someone please tell me where it currently resides? :-) Thanks in advance! - rh -- Robert Hanson - Abba Communications Computer & Internet Services (509) 624-7159 - www.abbacomm.net

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RE: [CentOS] Centos and Software RAID
by Mark Schoonover 27 May '06

27 May '06

Barry L. Kline <mailto:blkline@attglobal.net> tapped at Friday, May 26, 2006 4:50 PM: > Les Mikesell wrote: >> On Fri, 2006-05-26 at 16:56, Barry L. Kline wrote: > >> >> Note that unless it has changed recently, SATA drives don't pass >> errors up to the software raid layer correctly. If a drive >> dies it doesn't get kicked out as it should. > > Good point. The systems on which I use it are either IDE-based or > SCSI-based. The SATA machines I have are all 3ware RAID controller > equipped. > > Barry This is what I go with, 3Ware and SATA drives. My company just needs the raw storage space, and not so much speed. So, I can live with SATA drives on 3Ware cards, and things just work. Mark

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RE: [CentOS] Centos and Software RAID
by Mark Schoonover 27 May '06

27 May '06

Barry L. Kline <mailto:blkline@attglobal.net> tapped at Friday, May 26, 2006 4:48 PM: > Mark Schoonover wrote: >> Barry L. Kline <mailto:blkline@attglobal.net> tapped at Friday, May >> 26, 2006 2:56 PM: >> > >> >> I'd like to know how things went with software raid when you've lost >> a drive in a mirror or RAID5. The times that's happened to me, I >> could never recover the partition - had to always restore from tape. >> After that point, it was hardware only. Software RAID works fine, as >> long as there's no problems. >> > > I have lost a drive in a mirror and had no trouble recovering it. The > steps are basically the same for a RAID 5 system as they are for the > mirror. > > What I figured out early on was that I didn't want to be discovering > how RAID recovery works while under the gun to get a failed drive > replaced. I tried that once and found it extremely stressful. > > What you might want to do (assuming that you have an old PC and a > couple > of old drives around) is build a test system that you can experiment > with. Today, you don't need the spare hardware laying around. You can download VMware Server for free, and create what you need virtually. You'll accomplish the same thing, without the added expense and space of using actual hardware. I did that and now have a good working knowledge of the > recovery > steps. ('tho I took good notes because the frequence of this occuring > has been, for me, rather low). Failed drive in another machine? > BRING > IT ON! (okay, okay... I don't want to tempt the gods and *really* > have > that failure, but I'm not as concerned about it as I once was). > > Barry I'd rather not bring it on, but there are times it's going to happen! Mark

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www.instalinux.com
by Dominik Składanowski 27 May '06

27 May '06

Hello list, Anybody saw this: http://www.instalinux.com/ ? Interesting idea. Regards -- _________________________________________________________________ D o m i n i k S k ł a d a n o w s k i

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tls not working with postfix in chroot mode on centos4.0
by ankush grover 27 May '06

27 May '06

hey friends, I am trying to make postfix run with tls in chroot mode, but I am not able to send the messages with tls on. I am using postfix 2.2.10 on centos 4.0 and I had compiled the postfix from sources with tls & cyrus-sasl support. I copied the certificates from /usr/share/ssl to /etc/postfix. Below are the errors I am getting: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:0906406D:PEM routines:DEF_CALLBACK:problems getting password:pem_lib.c:10 5:cyrus-sasl support. I copied the certificates from /usr/share/ssl to /etc/postfix. Below are the errors I am getting: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:0906406D:PEM routines:DEF_CALLBACK:problems getting password:pem_lib.c:10 5: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:0906A068:PEM routines:PEM_do_header:bad password read:pem_lib.c:399: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:140B0009:SSL routines:SSL_CTX_use_PrivateKey_file:PEM lib:ssl_rsa.c:707: May 25 13:27:51 test1 postfix/smtpd[4095]: cannot load RSA certificate and ke y data May 25 13:27:51 test1 postfix/smtpd[4095]: connect from test1.sun.net[192.168.1.125] May 25 13:27:51 test1 postfix/smtpd[4095]: disconnect from test1.sun.net[192.168.1.125] May 25 13:29:37 test1 postfix/smtpd[4257]: warning: cannot get private key fr om file /etc/postfix/newreq.pem May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 :error:0906406D:PEM routines:DEF_CALLBACK:problems getting password:pem_lib.c:10 5: May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 :error:0906A068:PEM routines:PEM_do_header:bad password read:pem_lib.c:399: May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 I telnet into the port 25 on localhost and tried to start tls but it says "454 TLS not available due to local problem" telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 test1.sun.net ESMTP Postfix EHLO test1.sun.net 250-test1.sun.net 250-PIPELINING 250-SIZE 51200000 250-VRFY 250-ETRN 250-STARTTLS 250 8BITMIME starttls 454 TLS not available due to local problem quit I have also attached the result of postconf command with this mail in "postfix.txt" file.Both SELinux and firewall are off on this system. Please let me know if you need any further inputs. Thanks & Regards Ankush Grover May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:0906A068:PEM routines:PEM_do_header:bad password read:pem_lib.c:399: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS library problem: 4095 :error:140B0009:SSL routines:SSL_CTX_use_PrivateKey_file:PEM lib:ssl_rsa.c:707: May 25 13:27:51 test1 postfix/smtpd[4095]: cannot load RSA certificate and ke y data May 25 13:27:51 test1 postfix/smtpd[4095]: connect from test1.sun.net[192.168.1.125] May 25 13:27:51 test1 postfix/smtpd[4095]: disconnect from test1.sun.net[192.168.1.125] May 25 13:29:37 test1 postfix/smtpd[4257]: warning: cannot get private key fr om file /etc/postfix/newreq.pem May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 :error:0906406D:PEM routines:DEF_CALLBACK:problems getting password:pem_lib.c:10 5: May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 :error:0906A068:PEM routines:PEM_do_header:bad password read:pem_lib.c:399: May 25 13:29:37 test1 postfix/smtpd[4257]: warning: TLS library problem: 4257 I telnet into the port 25 on localhost and tried to start tls but it says "454 TLS not available due to local problem" telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 test1.sun.net ESMTP Postfix EHLO test1.sun.net 250-test1.sun.net 250-PIPELINING 250-SIZE 51200000 250-VRFY 250-ETRN 250-STARTTLS 250 8BITMIME starttls 454 TLS not available due to local problem quit I have also attached the result of postconf command with this mail in "postfix.txt" file.Both SELinux and firewall are off on this system. Please let me know if you need any further inputs. Thanks & Regards Ankush Grover

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Sources for kernel x86_64
by Erick Perez 27 May '06

27 May '06

Hi, where are the kernel sources for x86_64. They are not on the DVD for 4.3 Thanks, -- ------------------------------------------- Erick Perez Linux User 376588 http://counter.li.org/ (Get counted!!!) Panama, Republic of Panama

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Centos and Software RAID
by Erick Perez 27 May '06

27 May '06

I purchased an Intel D945GNT motherboard and it comes in the BIOS with an option to create a RAID 0 or RAID 1 volumes using my existing two SATA disks. However when installing Centos 4.3 x86_64 I see the the installer recognices the two drives and does not "see" the RAID 0. Is that ok? Should I disable the RAID in the BIOS and then go for a LVM+RAID 0 setup in the installer ? Since it will be a server machine I want to gain the performance of RAID 0 without too much complications (i will use ext3 instead of ReiseFS) Thanks, -- ------------------------------------------- Erick Perez Linux User 376588 http://counter.li.org/ (Get counted!!!) Panama, Republic of Panama

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Thunderbird not automatically filter on incomming mail
by J.J.Garcia 27 May '06

27 May '06

Hi folks, I've noticed since long time ago that all the filters i have preset in thunderbird on CentOs are not automatically being applied as mail arrives. What i use to do is going to Tools->Run Filters on Folders being reading the "Local Folders -> Inbox" folder. Is there a way to preset it to automatically filter the incomming mail to the corresponding folders? I can remember some time ago it was working ok, but since a mail-store translation from a different machine to this one im having this issue for some accounts/filters only. $ rpm -q thunderbird thunderbird-1.0.8-1.4.1.centos4 TIA Jose.

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