Discuss December 2012

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146 participants
122 discussions

awk awk
by Craig White 07 Dec '12

07 Dec '12

a little out of my comfort zone and have practically gotten what I want but awk seems determined to send a message via std error which is problematic and annoying. Basically trying to get a list of virtual host names from nginx config files like this: $ awk -F" " '/./ { if ( match ( "^server_name$", $2 ) ) print $1 }' /opt/nginx/sites/*.conf \ | grep -v server_name | grep -v ';' | grep -v '}' and the list of virtual host names is perfect except that I get this line first... awk: (FILENAME=/opt/nginx/sites/ids.conf FNR=55) fatal: Unmatched ( or \(: /($host/ and I can't seem to dismiss it and I definitely don't want it in my data scrape. Anyone know how to prevent this? (yes, there are lines in the file that say 'if ($host = something) {' -- Craig White ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ craig.white(a)ttiltd.com 1.800.869.6908 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ www.ttiassessments.com Register Now! TTI Winners' Conference 2013 January 20th - 22nd The Earlier You Register the More FREE Product You Receive Click here for more information!

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max if-network-aliase
by sebastian 07 Dec '12

07 Dec '12

Hello, I wanted to know what is the max. limit of aliases i can assign to one NIC? Thanks Sebastian

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CentOS-announce Digest, Vol 94, Issue 4
by centos-announce-request＠centos.org 07 Dec '12

07 Dec '12

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2012:1549 Important CentOS 6 bind Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 6 Dec 2012 22:45:49 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1549 Important CentOS 6 bind Update To: centos-announce(a)centos.org Message-ID: <20121206224549.GA25150(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1549 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1549.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 5c3fcb4dd6182afa63c6c7425f267d5e4425dcd23ec94bd98ecd65fd67f30001 bind-9.8.2-0.10.rc1.el6_3.6.i686.rpm 7b19f74513c67fb3f3ddda9e8f1c61a9b7813273c7e1fe3d277a7853231cd9a7 bind-chroot-9.8.2-0.10.rc1.el6_3.6.i686.rpm 00843daf8650609e0a336076e8afbe538e6643739e0e2e6b3d22b0ac0826b19f bind-devel-9.8.2-0.10.rc1.el6_3.6.i686.rpm 0764c4896311fd83c33d466dc14ca43f9d69ec5bbdab81e0b8b577b006da9cbf bind-libs-9.8.2-0.10.rc1.el6_3.6.i686.rpm 9499b3f42c2c8ccba08f3223c68005f25c5a7a8d2fbfccca59ae4e74d3009bc7 bind-sdb-9.8.2-0.10.rc1.el6_3.6.i686.rpm c8b50aa23023fbae5b4057565aebe43f755728e5905439c5b29d2cac8c0bd05e bind-utils-9.8.2-0.10.rc1.el6_3.6.i686.rpm x86_64: fd20a57c7fd0570b16dcbf9f8a313d434904c1f73802c3e5927b7e8c4565126b bind-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm ba0c8d2cedc2c0039c8d27c39931a4865d0ddd4963d9234d33b4205f4e8e1d8d bind-chroot-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm 00843daf8650609e0a336076e8afbe538e6643739e0e2e6b3d22b0ac0826b19f bind-devel-9.8.2-0.10.rc1.el6_3.6.i686.rpm ef1349f158ab02994c00cc3a8d3f61dd79d0ee80c65191f65cbde1772ea0ef1f bind-devel-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm 0764c4896311fd83c33d466dc14ca43f9d69ec5bbdab81e0b8b577b006da9cbf bind-libs-9.8.2-0.10.rc1.el6_3.6.i686.rpm 2894b08b11ff6dd7f57cbd86695842e53dc15fb2e952b7e0e92dc26cd5f8e2ac bind-libs-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm da93d7c4beb943a49b91a725f39ffbea6056ca32bca72f7beb8658e0a0f27818 bind-sdb-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm 78dcbd120fd01d8f5ff9a52a1e398ab43a60968b3503c57d6e0bd70824681ac9 bind-utils-9.8.2-0.10.rc1.el6_3.6.x86_64.rpm Source: 02e0205ba92d176fac14c0135a0e4dd23aac76be4a9dbfd342a0e4eb9b0f8022 bind-9.8.2-0.10.rc1.el6_3.6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 94, Issue 4 **********************************************

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adb Samsubg note 2 and centos6
by me＠tdiehl.org 07 Dec '12

07 Dec '12

Hi, Has anyone figured out how to mount a Samsung note 2 on Centos 6? When I plug it in to the usb port it is detected and the get the following in the log: Dec 6 08:02:23 tigger kernel: usb 1-5: new high speed USB device number 35 using ehci_hcd Dec 6 08:02:23 tigger kernel: usb 1-5: New USB device found, idVendor=04e8, idProduct=6860 Dec 6 08:02:23 tigger kernel: usb 1-5: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Dec 6 08:02:23 tigger kernel: usb 1-5: Product: SAMSUNG_Android Dec 6 08:02:23 tigger kernel: usb 1-5: Manufacturer: SAMSUNG Dec 6 08:02:23 tigger kernel: usb 1-5: SerialNumber: 42f7ad039a3d8f3b Dec 6 08:02:23 tigger kernel: usb 1-5: configuration #1 chosen from 2 choices lsusb shows: Bus 001 Device 035: ID 04e8:6860 Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II], GT-P7500 [Galaxy Tab 10.1] >From there I cannot figure out how to mount it. >From goggling it would appear that I need adb and some udev rules. Does anyone know how to get this to mount? Regards, -- Tom me(a)tdiehl.org Spamtrap address me123(a)tdiehl.org

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iptables port forwarding
by Joseph Spenner 06 Dec '12

06 Dec '12

I have a simple requirement/test I'm trying to perform, but having difficulty. I have a system with 2 interfaces, BoxA: eth0 172.26.50.102 eth1 192.101.77.62 My goal is to have a tcp port built on BoxA such that hosts on the 192.101.77.0/24 network can reach a port on a different box on the 172.26.0.0/16 network. The target system is 172.26.10.120 tcp/22 The port I wish to build is 12321. The iptables rules I'm using: iptables -A PREROUTING -t nat -i eth1 -p tcp --dport 12321 -j DNAT --to 172.26.10.120:22 It shows up when I query the rules: boxA# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination # boxA# iptables -L -t nat Chain PREROUTING (policy ACCEPT) target prot opt source destination DNAT tcp -- anywhere anywhere tcp dpt:12321 to:172.26.10.120:22 Chain POSTROUTING (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination boxA# Forwarding is enabled: boxA# cat /proc/sys/net/ipv4/ip_forward 1 boxA# boxA can get to the target system: boxA# telnet 172.26.10.120 22 Trying 172.26.10.120... Connected to 172.26.10.120. Escape character is '^]'. SSH-2.0-OpenSSH_4.6 Protocol mismatch. Connection closed by foreign host. boxA# When I try to connect from my other system, boxB, 192.101.77.76, it never connects to the target port: boxB# telnet 192.101.77.62 12321 Trying 192.101.77.62... ^C boxB# However, I can connect to boxA from boxB on it's tcp/22 port, so I know I have connectivity: boxB# telnet 192.101.77.62 22 Trying 192.101.77.62... Connected to 192.101.77.62. Escape character is '^]'. SSH-2.0-OpenSSH_5.5p1 Protocol mismatch. Connection closed by foreign host. boxB# Nothing shows up in the logs. Anyone have any ideas what I may be doing wrong? Any help would be great. Thanks! ______________________________________________________________________ If life gives you lemons, keep them-- because hey.. free lemons. "♥ Sticker" fixer: http://microflush.org/stuff/stickers/heartFix.html

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NTOP 5.0.2 el6 src rpm
by Steve Clark 06 Dec '12

06 Dec '12

Hello, Anybody have the above. I haven't been able to locate it via google, Thanks, -- Stephen Clark *NetWolves* Director of Technology Phone: 813-579-3200 Fax: 813-882-0209 Email: steve.clark(a)netwolves.com http://www.netwolves.com

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Re: [CentOS] courier mail for Centos
by Robert Moskowitz 06 Dec '12

06 Dec '12

On 12/06/2012 11:13 AM, Reindl Harald wrote: > > Am 06.12.2012 17:10, schrieb Robert Moskowitz: >> On 12/06/2012 10:41 AM, Les Mikesell wrote: >>> On Thu, Dec 6, 2012 at 9:13 AM, <m.roth(a)5-cent.us> wrote: >>>> Disabling selinux, or at least setting it to permissive, I agree with. >>>> Turning down your firewall?! Anyone suggesting that is, IMO, either a) >>>> clueless, or b) a malware user/vendor trying to make life easier. Can >>>> anyone think of any other possibilities? >>> Someone with good site and subnet-level hardware firewalling. And a >>> good feeling that all the bad guys are on the other side of the >>> firewalls. >> Which I have. A Juniper branch firewall that I was given for testing >> purposes. And I am subnetted up the gazoo; I have a 64 address CIDR >> allocation that I have subnetted to /29s and /28s. I also use RFC1918 >> extensively. Afterall, I am one of its authors :) > but you did not understand "feeling that all the bad guys are on the other > side of the firewalls" - these days believe their will never be attacks > from infected machines and such crap from INSINDE the network is naive > Actually I do, as I work in this area. Granted my job is secure communications, not secure OS/apps, but I work with the team that does deal with this. It goes back to my good friend Steve Bellovin where in his firewall book he called the firewall the crunchy outside and the corp net the chewy inside. He later was a strong advocate for per system firewalling; what we have today. When we keep it on, that is. Also why I want to get my DNS server off of the old Centos to current and my Samba and Mail servers also to current. Past due.

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howto integrate Google Drive
by Ibrahim Yurtseven 06 Dec '12

06 Dec '12

Hi all, I'm using the google drive service to share documents etc. google provides a tool for windows and mobiles as well to integrate the google drive as a virtual drive that you can handle with your file manager. But google doesn't offer any solution for linux outside the android mobile os. can I integrate a remote access to my google drive in my el6 gnome system, to handle files in nautilus as a normal remote access folder like ssh and ftp and webdav etc. pp.? -- Ibrahim "Arastirmacilar" Yurtseven written on my mobile

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CentOS-announce Digest, Vol 94, Issue 3
by centos-announce-request＠centos.org 06 Dec '12

06 Dec '12

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2012:1540 Important CentOS 5 kernel Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 5 Dec 2012 10:07:09 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1540 Important CentOS 5 kernel Update To: centos-announce(a)centos.org Message-ID: <20121205100709.GA16049(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1540 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1540.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 9d5410b32800de012015c2630f5b1a4bdf0358b9a04d5c331951183b1ac25efd kernel-2.6.18-308.24.1.el5.i686.rpm aca021745ee7b1cbf6746da3ecd7198ce30037f198954d15ac2ea3bb5a9b6a5d kernel-debug-2.6.18-308.24.1.el5.i686.rpm b307b057ec2c6c2ab7e6ca903c8b284b629704761e605a10b04f4a462b58a329 kernel-debug-devel-2.6.18-308.24.1.el5.i686.rpm a16f406e13044f38b700b636cf611a1460a225afb0ff47cbf923df636c822f2e kernel-devel-2.6.18-308.24.1.el5.i686.rpm 1a50ac98d2e471207f501646a7be250375f2fb913954096ba7c72f4c883adb28 kernel-doc-2.6.18-308.24.1.el5.noarch.rpm bf6e7e6a73a458696984eb9f35660fd6b4962b794983093fda983984278fd876 kernel-headers-2.6.18-308.24.1.el5.i386.rpm 5d0f423ccceeec67a61dcb09382ab86868854b372fdb9651ca4fbf018e837010 kernel-PAE-2.6.18-308.24.1.el5.i686.rpm f6bfd8800d6d9849490424bc7fe422b0f5c3924e2b143d0de0376d8783e1b4f2 kernel-PAE-devel-2.6.18-308.24.1.el5.i686.rpm a48304fcea371e56a720405daf092d9bfa90e5398d70bc900c7e18a0bc8cc4cd kernel-xen-2.6.18-308.24.1.el5.i686.rpm 08608f9b3b8c93595459b44bbad551c6b6ed1865c89238af5d599cd0128985e8 kernel-xen-devel-2.6.18-308.24.1.el5.i686.rpm x86_64: 047f37fbb670a2f40f9ece23212a2d2593de45fbd0cc17e68110d15ffe94700d kernel-2.6.18-308.24.1.el5.x86_64.rpm 6d61aaf8b7fea615db76063d05f0bdd0c1b824cc14aa365a3de81a2849530e13 kernel-debug-2.6.18-308.24.1.el5.x86_64.rpm 7a4179a7c4ec10a7f94e40593ceae9063f63507fe7c93ef9668ead6f80e63098 kernel-debug-devel-2.6.18-308.24.1.el5.x86_64.rpm 30c753077f74843003d45f0afff615a3fdc8943ed95acbc277c0dd3bbc3ce39b kernel-devel-2.6.18-308.24.1.el5.x86_64.rpm 1a50ac98d2e471207f501646a7be250375f2fb913954096ba7c72f4c883adb28 kernel-doc-2.6.18-308.24.1.el5.noarch.rpm e27aa212145b1f7f0bf13a0f528a9c4b7995588899664eac6843e19287dd2f62 kernel-headers-2.6.18-308.24.1.el5.x86_64.rpm 2b5519cfb35f66b967dba706f8f010e769a00684a5bf5b1ef9b2f9c27f956f66 kernel-xen-2.6.18-308.24.1.el5.x86_64.rpm 9f7c81c71b24ed63871d4588f71b343eedf1c82ddadcaca636c4c78d08530b6c kernel-xen-devel-2.6.18-308.24.1.el5.x86_64.rpm Source: a70d9812c4aace1d3fec8effd8e46a82c9759f075875aa7f15400a07868c68df kernel-2.6.18-308.24.1.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 94, Issue 3 **********************************************

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Samba server choices
by Robert Moskowitz 05 Dec '12

05 Dec '12

I have been running a customized version Amahi for a couple years for my Samba server. It is time for an upgrade, and I will be moving away from Amahi, as they have abandoned Fedora for Ubuntu. Back when I selected Amahi to replace my 15 year old NT server, I looked around and only considered SME Server as an alternative, but they were still on Centos 4.7 with the Centos 5 based version still off in some future. So I am now looking around again. My 'needs' are small: NT style shares with mobile profiles. I only have half a dozen XP systems here. I suppose at some point I will be adding Win7 systems. So far I have two options: Pull off the config files from my Amahi server: Bind, DHCP, Samba, and probably MySQL. I had customized things enough (and few of my 'bug' fixes made it back into the base) that I know what to pull out to make a viable server. Go with SME Server 8.0 which was released back in May and is based on Centos 5.8. So my question to all of you is, what other options are out there? A Win7 future kind of makes SME more attractive than rolling my own. I would NOT be using SME for my mail server. That will be in a separate post.

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Discuss December 2012