Discuss March 2007

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337 participants
401 discussions

SASacct
by MailLists Listas 15 Mar '07

15 Mar '07

Hey guys, I have a little problem. i'm running a CentOS 4.4 (Final) (Linux 2.6.9-42.0.10.EL) box. So, i installed SASacct (http://rousse.pm.org/sasacct/) for accouting the traffic of my hosts. But it dont make the graphics/images of utilization. The libs, rrdtool, perl are all installed. I just tested with rpm based rrdtool and Tarball, but no success. The firewall is ok: Counters reset Wed Mar 14 06:22:24 BRT 2007 Chain SASACCT (2 references) pkts bytes target prot opt in out source destination 256 28760 all -- * * 192.168.1.102 0.0.0.0/0 337 26841 all -- * * 0.0.0.0/0 192.168.1.102 sasacct.plx and htmlmaker.plx run without problens and the .rrd files was created: [root@domain ~]# ls -l /var/log/sasacct/ -rw-r--r-- 1 root root 16348 Mar 14 11:20 192.168.1.102 -rw-r--r-- 1 root root 188744 Mar 14 11:20 192.168.1.102.rrd The "http://localhost/cgi-bin/sasacct.cgi" works, but only the "totals", when ticked "Generate graphics for the selected period" the graphics dont appear/are not created. No images: [root@vcs ~]# ls -l /var/www/html/sasacct/ -rw-r--r-- 1 apache apache 1619 Mar 14 11:35 192.168.1.102.html -rw-r--r-- 1 apache apache 3133 Mar 14 11:35 index.html -rw-r--r-- 1 apache apache 1584 Mar 12 10:53 poweredbysa.gif -rw-r--r-- 1 apache apache 1875 Mar 12 10:53 salogo.gif Some idea? Thanks any help. Thanks in advance. []s hophet.

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Can't create users and groups
by Mário Gamito 15 Mar '07

15 Mar '07

Hi, I'm making a qmail RPM. All goes well, except that the users and groups are not being created. And they must be before running "make setup check". I've tried all locations in the spec file, but nothing :( Following my signature is the relevant part of the spec file. Any help would be appreciated. Warm Regards -- :wq! Mário Gamito %description The most powerful MTA in the whole world. %prep %setup -q %build patch -p1 < qmail-ldap-1.03-20060201.patch cp files/Makefile . cp files/dirmaker . cp qmail.schema /etc/openldap/schema mkdir -p /var/qmail/ mkdir /var/log/qmail mkdir /var/log/qmail/qmail-send mkdir /var/log/qmail/qmail-smtpd mkdir /var/log/qmail/qmail-popup groupadd nofiles useradd -g nofiles -s /bin/false -d /var/qmail/alias alias useradd -g nofiles -s /bin/false -d /var/qmail qmaild useradd -g nofiles -s /bin/false -d /var/qmail qmaill useradd -g nofiles -s /bin/false -d /var/qmail qmailp groupadd qmail useradd -g qmail -s /bin/false -d /var/qmail qmailq useradd -g qmail -s /bin/false -d /var/qmail qmailr useradd -g qmail -s /bin/false -d /var/qmail qmails chown -R root.qmail /var/qmail/ chown -R qmaill.qmail /var/log/qmail/ chmod 2700 /var/log/qmail/* mkdir -p /var/qmail/supervise/qmail-send/log mkdir -p /var/qmail/supervise/qmail-smtpd/log mkdir -p /var/qmail/supervise/qmail-popup/log echo "vmail:*:11184:2110::/var/qmail/maildirs/:/bin/true" >> /etc/passwd echo "vmail::2110" >> /etc/group mkdir /var/qmail/maildirs chown -R vmail.vmail /var/qmail/maildirs make setup check %install ./config-fast mail.sincity.lan

3 2

[Centos 5] minimum RAM required to install : 1GB ?
by Martin Hamant 15 Mar '07

15 Mar '07

Hi, From the release notes i can read : "Note that the minimum RAM required to install Red Hat Enterprise Linux 4.92 has been raised to 1GB; the recommended RAM is 2GB. If a machine has less than 1GB RAM, the installation process may hang." Is it a joke/mistake ? :-O 1GB !!! I tested installation process with 256M / Celeron 600, seems to work ...) -- Martin

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What is the port of Bandwidthd ?
by Indunil Jayasooriya 15 Mar '07

15 Mar '07

Hi, I am running Bandwidthd on CentOS 4.4. (http://bandwidthd.sourceforge.net) Box running Bandwidthd network monitoring tool is behind a Firewall (iptables). My firewall has 3 network cards. One card has a real ip (live ip). That is eth0 - pls assume it is 1.2.3.4 . Pls assume router is 1.2.3.5. eth1 is for DMZ. Its ip is 192.168.100.3 eth2 is LAN . its ip is 192.168.101.254. Box running Bandwidthd network monitoring tool is behind this LAN. Its ip is 192.168.101.35 . its gateway is ip address of firewall that is 192.168.101.254. It can go internet. That is the way I have set up my firewall. But, It can not graph as expected. For examples, if I ping from my pc to router, It does not show ICMP traffic. I downloaded a 38 mb file to my pc. It also does not show in bandwidthd graph. Why is that? What is the port that bandwidthd runs on? Here is my file, Pls have a lokk at it. [root@netmonitor etc]# cat /etc/bandwidthd.conf #################################################### # Bandwidthd.conf # # Commented out options are here to provide # documentation and represent defaults # Subnets to collect statistics on. Traffic that # matches none of these subnets will be ignored. # Syntax is either IP Subnet Mask or CIDR #subnet 10.0.0.0 255.0.0.0 #subnet 192.168.0.0/16 #subnet 172.16.0.0/12 #subnet 203.143.26.128/29 subnet 203.143.26.128 255.255.255.248 subnet 192.168.101.0 255.255.255.0 subnet 192.168.102.0 255.255.255.0 subnet 192.168.100.0 255.255.255.0 subnet 64.5.53.158 255.255.255.255 # Device to listen on # Bandwidthd listens on the first device it detects # by default. Run "bandwidthd -l" for a list of # devices. #dev "eth0" dev "eth0" ################################################### # Options that don't usually get changed # An interval is 2.5 minutes, this is how many # intervals to skip before doing a graphing run skip_intervals 0 #skip_intervals 1 #skip_intervals 3 # Graph cutoff is how many k must be transfered by an # ip before we bother to graph it #graph_cutoff 1024 graph_cutoff 1024 #Put interface in promiscuous mode to score to traffic #that may not be routing through the host machine. #promiscuous true promiscuous true #Log data to cdf file htdocs/log.cdf #output_cdf false output_cdf true #Read back the cdf file on startup #recover_cdf false recover_cdf true #Libpcap format filter string used to control what bandwidthd see's #Please always include "ip" in the string to avoid strange problems #filter "ip" filter "ip" #Draw Graphs - This default to true to graph the traffic bandwidthd is recording #Usually set this to false if you only want cdf output or #you are using the database output option. Bandwidthd will use very little #ram and cpu if this is set to false. #graph true graph true #Set META REFRESH seconds (default 150, use 0 to disable). #meta_refresh 150 meta_refresh 150 R u using this pkg ? I used before setting up my firewaal. The I showed graphs. But After the firewall, It can not show trafiic . Help needed? Soon... -- Thank you Indunil Jayasooriya

3 2

What is cached swap?
by Mike McCarty 15 Mar '07

15 Mar '07

Isn't cached swap somewhat an oxymoron? Why cache virtual? Am I misunderstanding this line from top? Swap: 524120k total, 80760k used, 443360k free, 73448k cached Mike -- p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);} Oppose globalization and One World Governments like the UN. This message made from 100% recycled bits. You have found the bank of Larn. I can explain it for you, but I can't understand it for you. I speak only for myself, and I am unanimous in that!

6 15

C5 beta version of Evolution always send mail in HTML
by Phil Schaffner 15 Mar '07

15 Mar '07

People testing the CentOS 5 (4.92) public beta should be aware of the Evolution bug that sends all mail in HTML format regardless of the user's selection: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218607 http://bugs.centos.org/view.php?id=1759 The upstream EL5 evolution-2.8.0-33.el5 fixes this problem and several others, so the C5 fix should be forthcoming soon. Phil

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CentOS-announce Digest, Vol 25, Issue 7
by centos-announce-request＠centos.org 15 Mar '07

15 Mar '07

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-2007:0066 Low CentOS 3 i386 wireshark - security update (Tru Huynh) 2. CESA-2007:0066 Low CentOS 3 x86_64 wireshark - security update (Tru Huynh) 3. CESA-2007:0066 Low CentOS 4 i386 wireshark - security update (Johnny Hughes) 4. CESA-2007:0066 Low CentOS 4 x86_64 wireshark - security update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 14 Mar 2007 23:22:11 +0100 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2007:0066 Low CentOS 3 i386 wireshark - security update To: centos-announce(a)centos.org Message-ID: <20070314222211.GA13602(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2007:0066 wireshark security update for CentOS 3 i386: https://rhn.redhat.com/errata/RHSA-2007-0066.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/wireshark-0.99.5-EL3.1.i386.rpm updates/i386/RPMS/wireshark-gnome-0.99.5-EL3.1.i386.rpm source: updates/SRPMS/wireshark-0.99.5-EL3.1.src.rpm You may update your CentOS-3 i386 installations by running the command: yum update wireshark\* Tru -- Tru Huynh (CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

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tcpdump?
by Les Mikesell 15 Mar '07

15 Mar '07

Did the latest Centos4.x kernel break the ability to tcpdump with any amount of traffic? Machines that used to be able to keep up now show a few packets and stop - if you hit ^C they take a minute or so to do anything, then show something like: 54 packets captured 18188 packets received by filter 18070 packets dropped by kernel Before recent updates I almost never saw packets 'dropped by kernel'. -- Les Mikesell lesmikesell(a)gmail.com

2 1

CentOS 5 Beta dual boot with FC7T2 (unsatisfying)
by Styma, Robert E (Robert) 15 Mar '07

15 Mar '07

To test CentOS 5, I loaded from DVD adding it to a system at home running Fedora Core 7 T2. Partition Layout is: /dev/hda1 - / for the RH7T2 system /dev/hda2 - /home /dev/hda3 - swap /dev/hda4 - extended /dev/hda5 - / for CentOS 5 The system loaded cleanly and gave me the opportunity to tell grub about the other system. CentOS boots fine. Grub Stage 2 will show me both systems. However, If I choose the FC7T2 system I get the following output: Booting 'FC7T2' rootnoverify(hd0,0) chainloader +1 Error 13: Invalid or unsupported executable format Any clues on how to fix this? Note, I am posting to both groups since I follow both and cannot figure out which is the better choice. Robert E. Styma Principal Engineer (DMTS) Alcatel-Lucent, Phoenix

1 0

php still without mysql installing php-mysql
by Ern jura 15 Mar '07

15 Mar '07

Am using php 5.1.6 and mysql 5.0.27 I installed php-mysql 5.1.6 from the centos repositories, I then restarted the server and on running phpinfo it still shows that mysql is not configured with php (--without-mysql), what might be wrong. The same happened after I installed php-gd too

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Discuss March 2007