[CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
(note: i asked this a few days ago but it *appears* that that post was tossed due to getting excessive bounces from my account. so i'm posting it again, apologies if you're seeing it a second time.) over the next several weeks, i'm teaching some courses in RHEL admin but (unsurprisingly) i'

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Frank Cox
On Fri, 2010-09-17 at 03:39 -0400, Robert P. J. Day wrote: > other ideas? LTSP -- MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Robert P. J. Day wrote: > To: CentOS discussion list > From: Robert P. J. Day > Subject: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > > (note: i asked this a few days ago but it *appears* that that post > was tossed due to getting

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Frank Cox wrote: > > On Fri, 2010-09-17 at 03:39 -0400, Robert P. J. Day wrote: > > other ideas? > > LTSP an intriguing idea, but that might be a bit ambitious and might also cut into future marketing. one of my plans is that, after this week-long course is over, i want to

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Michel van Deventer
Hi, > >> >> On Fri, 2010-09-17 at 03:39 -0400, Robert P. J. Day wrote: >> > other ideas? >> Maybe a crash course in troubleshooting using the rescue CD ? I don't know exactly which subjects are covered in your course ? Can you be more precise ? :) regards, Michel _

[CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread Robert P. J. Day
(another in an ongoing list of things i just want to clarify for the sake of future courses taught on centos.) from this RHEL doc page: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide/s1-openssh-server-config.html the reader is advised to, for the sake of

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread Michel van Deventer
> > (another in an ongoing list of things i just want to clarify for the > sake of future courses taught on centos.) > > from this RHEL doc page: > > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide/s1-openssh-server-config.html > > the reader is advised to, fo

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Michel van Deventer wrote: > Hi, > > > > >> > >> On Fri, 2010-09-17 at 03:39 -0400, Robert P. J. Day wrote: > >> > other ideas? > >> > Maybe a crash course in troubleshooting using the rescue CD ? > > I don't know exactly which subjects are covered in your course ? Can > you b

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread JohnS
On Fri, 2010-09-17 at 03:39 -0400, Robert P. J. Day wrote: > over the next several weeks, i'm teaching some courses in RHEL admin > but (unsurprisingly) i'll be using centos 5.5. it's a > decently-written, 3rd party course, all the generic, standard admin > topics but it does leave me about a

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread JohnS
On Fri, 2010-09-17 at 05:51 -0400, Robert P. J. Day wrote: > (another in an ongoing list of things i just want to clarify for the > sake of future courses taught on centos.) > > from this RHEL doc page: > > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide/s1-o

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Michel van Deventer wrote: > > > > (another in an ongoing list of things i just want to clarify for the > > sake of future courses taught on centos.) > > > > from this RHEL doc page: > > > > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread John Doe
From: Robert P. J. Day > so, any recommendations for neat things that people here have done > in the way of what can be added to or configured on a centos server > system? the course covers all the standard topics -- installation, > package management, service management, filesystem mainten

[CentOS] xen domU crash

2010-09-17 Thread Valentin Radu
Hello all, >From time to time (more often lately) all xen guests crash with all process to % CPU load. All VM running with Fedora 8 OS (PV VM). On host (dual socket Xeon Nocona R0 3GHz) run CentOS x86_64 with hypervisor Xen 3.4.0 Have some similar experiences? Any ideas?

[CentOS] Bandwidth limit per user or ip

2010-09-17 Thread Damas Ally
Greetings all, I would like to set the use of bandwidth in my network per user or ip address, is it possible using my linux box running Centos 5.1? regards, Damas -- "If opportunity doesn't knock, build a door". Says, Makweba Sir _

Re: [CentOS] Bandwidth limit per user or ip

2010-09-17 Thread Juergen Gotteswinter
yes, iptables uid matching and tc will do this. but its kinda ugly to setup. On 09/17/2010 12:42 PM, Damas Ally wrote: > Greetings all, > I would like to set the use of bandwidth in my network per user or ip > address, is it possible using my linux box running Centos 5.1? > regards, > Damas > > >

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Robert P. J. Day wrote: > To: CentOS discussion list > From: Robert P. J. Day > Subject: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > ... > > over the next several weeks, i'm teaching some courses in RHEL admin > but (unsurprisingly

Re: [CentOS] Bandwidth limit per user or ip

2010-09-17 Thread Damas Ally
Please, Forward to me some basic instructions on how to do or specify the policy. I mean which service or protocol should be assigned to my iptables and how? would i need to create some groups or use mac address of a user pc? thanks, rgds! Damas On Fri, Sep 17, 2010 at 1:49 PM, Juergen Gotteswinte

[CentOS] Remove all packages from specific repository

2010-09-17 Thread Morten P.D. Stevens
Hi CentOS Mailinglist, we are using amavisd-new (with all dependencies) from Fedora/Redhat EPEL repo. Some packages from EPEL repo are very old. (amavisd-new, clamav, spamassassin) What's the best way to remove all amavisd-new packages (and it's dependencies) from EPEL repo and reinstall it fro

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Keith Roberts wrote: > Adding Multimedia capabilities > > Using SQLite3 from the command line > Creating a Database > Creating and populating a table > Selecting, inserting, updating and deleting data in the > database > > Remote login sessions using ssh -X > > Intro t

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Natxo Asenjo
On Fri, Sep 17, 2010 at 9:39 AM, Robert P. J. Day wrote: > > >  logging utilities?  intrusion detection?  monitoring?  anything that > leaps to mind that i can use to fill up a few more hours.  i'm already > thinking of showing how to build and boot a new kernel.  other ideas? > thanks. sysadmins

Re: [CentOS] Bandwidth limit per user or ip

2010-09-17 Thread Juergen Gotteswinter
take a look at http://lartc.org/wondershaper/ On 09/17/2010 01:06 PM, Damas Ally wrote: > Please, > Forward to me some basic instructions on how to do or specify the policy. I > mean which service or protocol should be assigned to my iptables and how? > would i need to create some groups or use

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/10 2:39 AM, Robert P. J. Day wrote: > >(note: i asked this a few days ago but it *appears* that that post > was tossed due to getting excessive bounces from my account. so i'm > posting it again, apologies if you're seeing it a second time.) > >over the next several weeks, i'm tea

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Les Mikesell wrote: > I'd consider the most valuable things to know about would be the > nature of an assortment of 3rd party yum repositories (i.e. EPEL > makes an effort not to overwrite core packages but probably won't > have everything you want), how to find and install th

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread andrew . hearn
On 17/09/10 08:39, Robert P. J. Day wrote: > >(note: i asked this a few days ago but it *appears* that that post > was tossed due to getting excessive bounces from my account. so i'm > posting it again, apologies if you're seeing it a second time.) > >over the next several weeks, i'm teac

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Eduardo Grosclaude
On Fri, Sep 17, 2010 at 4:39 AM, Robert P. J. Day wrote: >  logging utilities?  intrusion detection?  monitoring?  anything that > leaps to mind that i can use to fill up a few more hours.  i'm already > thinking of showing how to build and boot a new kernel.  other ideas? > thanks. If your stude

[CentOS] selinux with samba

2010-09-17 Thread Geert Batsleer
I'm having problems setting up a samba server with sellinux in centos 5.6 (x64). My samba config works flawlessly when selinux is disabled but fails to access shares when selinux is enabled. Wich command makes it possible to run samba with selinux without disabling it, now I've done: "set sebool

[CentOS] Amazon AMI based on CentOS 5?

2010-09-17 Thread Mathieu Baudier
Hello, Amazon has just released a custom Linux distribution (Amazon Linux AMI) for use in their EC2 cloud: http://aws.amazon.com/ec2/faqs/#What_is_the_Amazon_Linux_AMI Out of curiosity, I googled a bit around it and read in various places (e.g. [1] and [2]) that it is based on CentOS 5 (basically

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/10 7:51 AM, Robert P. J. Day wrote: > On Fri, 17 Sep 2010, Les Mikesell wrote: > >> I'd consider the most valuable things to know about would be the >> nature of an assortment of 3rd party yum repositories (i.e. EPEL >> makes an effort not to overwrite core packages but probably won't >> ha

Re: [CentOS] Remove all packages from specific repository

2010-09-17 Thread Phil Schaffner
Morten P.D. Stevens wrote on 09/17/2010 07:06 AM: > What's the best way to remove all amavisd-new packages (and it's dependencies) from EPEL repo and reinstall it from rpmforge repo? To see what repos you have installed packages from: [code] rpm -qa --qf "%{VENDOR} \n" | sort | uniq [/code] The

Re: [CentOS] selinux with samba

2010-09-17 Thread Phil Schaffner
Geert Batsleer wrote on 09/17/2010 09:14 AM: > I'm having problems setting up a samba server with sellinux in centos > 5.6 (x64). > > My samba config works flawlessly when selinux is disabled but fails to > access shares when selinux is enabled. Wich command makes it possible > to run samba wi

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Eduardo Grosclaude wrote: > On Fri, Sep 17, 2010 at 4:39 AM, Robert P. J. Day > wrote: >>  logging utilities?  intrusion detection?  monitoring?  anything that >> leaps to mind that i can use to fill up a few more hours.  i'm already >> thinking of showing how to build and boot a new kernel.  othe

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Scott McClanahan
On 09/17/2010 03:39 AM, Robert P. J. Day wrote: >(note: i asked this a few days ago but it *appears* that that post > was tossed due to getting excessive bounces from my account. so i'm > posting it again, apologies if you're seeing it a second time.) > >over the next several weeks, i'm t

Re: [CentOS] Remove all packages from specific repository

2010-09-17 Thread Morten P.D. Stevens
On Fri, Sep 17, 2010 at 3:19 PM, Phil Schaffner wrote: > To see the packages from a > particular Vendor, for example EPEL:[code] > rpm -qa --qf "%{NAME} %{VENDOR} \n" | grep "Fedora Project" | cut -d ' ' > -f 1 | sort > [/code] > The result should be a list of EPEL packages. Hi Phil, This comman

Re: [CentOS] using NUT on centos 5

2010-09-17 Thread Pat and Lori Boyer
I have NUT configured on a few of my CentOS servers. I compiled and installed from source (2.4.3), so all of my nut-related files sit under /usr/local/ups. I am using a Liebert UPS. Here's how I have it working: Connect a serial cable from your server to the UPS (if available; USB is an option on

Re: [CentOS] Remove all packages from specific repository

2010-09-17 Thread Phil Schaffner
Morten P.D. Stevens wrote on 09/17/2010 09:55 AM: > Hi Phil, > > This command is great to list (and remove) all packages from EPEL repository. You're welcome. Guess you managed to ignore the extraneous Xoops code tags from the forum copy/paste. :-) Phil

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread cpolish
Robert P. J. Day wrote: > On Fri, 17 Sep 2010, Michel van Deventer wrote: > > > > > > > (another in an ongoing list of things i just want to clarify for the > > > sake of future courses taught on centos.) > > > > > > from this RHEL doc page: > > > > > > http://docs.redhat.com/docs/en-US/Red_Ha

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 8:18 AM, Les Mikesell wrote: > >> h ... good idea. or i might just add in VNC and carry over the >> freenx to an additional course dealing with networking/remote >> admin/etc. thanks. > > I'd guess that for most people starting with linux, freenx with NX running on > their ex

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: > >> Proper scripting abilities are perhaps beyond reach for a short >> course, but you could at least show off some one-liners or those >> short, stunningly useful examples to help them get the idea that they >> definitely should get their feet wet on

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Les Mikesell wrote: > On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: > > > >> Proper scripting abilities are perhaps beyond reach for a short > >> course, but you could at least show off some one-liners or those > >> short, stunningly useful examples to help them get the idea t

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread Kwan Lowe
On Fri, Sep 17, 2010 at 5:51 AM, Robert P. J. Day wrote: > >  (another in an ongoing list of things i just want to clarify for the > sake of future courses taught on centos.) > >  from this RHEL doc page: > > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Deployment_Guide/s1-ope

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Brunner, Brian T.
> > over the next several weeks, i'm teaching some courses in > > RHEL admin but (unsurprisingly) i'll be using centos 5.5. > > it's a decently-written, 3rd party course, all the generic, > > standard admin topics but it does leave me about a 1/2 day > > to throw in any cool stuff i want to

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: >> >>> Proper scripting abilities are perhaps beyond reach for a short >>> course, but you could at least show off some one-liners or those >>> short, stunningly useful examples to help them get the idea that they >>> definitely sh

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Paul Heinlein
I know the OP asked for "cool" things to do, but I'll add my vote to those who suggested highlighting configuration management. I'm not sure how much puppet or cfengine you teach in a half-day, but I'm fairly confident you could cover: 1. considering configuration files to be code -- it needs

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Brunner, Brian T. wrote: >> > over the next several weeks, i'm teaching some courses in >> > RHEL admin but (unsurprisingly) i'll be using centos 5.5. >> > it's a decently-written, 3rd party course, all the generic, >> > standard admin topics but it does leave me about a 1/2 day >> > to throw in

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 10:02 AM, Robert P. J. Day wrote: > Proper scripting abilities are perhaps beyond reach for a short course, but you could at least show off some one-liners or those short, stunningly useful examples to help them get the idea that they definitely should get their fee

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 10:12 AM, m.r...@5-cent.us wrote: > Les Mikesell wrote: >> On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: >>> Proper scripting abilities are perhaps beyond reach for a short course, but you could at least show off some one-liners or those short, stunningly useful examples

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 10:12 AM, m.r...@5-cent.us wrote: >> Les Mikesell wrote: >>> On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: > Proper scripting abilities are perhaps beyond reach for a short > course, but you could at least show off some one-liners or those > short

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread John Kennedy
On Fri, Sep 17, 2010 at 11:47, wrote: > Ah, no. I wrote 30 scripts around '91-'92 to take datafiles from 30 > sources and reformat them, to feed to the C program I'd written with > embedded sql, in place of the d/b's sqlloader (*bleah*). Then, 11 years > ago, I wrote a validation program for data

[CentOS] CentOS-announce Digest, Vol 67, Issue 5

2010-09-17 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@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-requ..

Re: [CentOS] iptables

2010-09-17 Thread Robert Spangler
On Thursday 16 September 2010 16:03, alexus wrote: > I'm trying to do some simple tcp port forwarding The first thing you need to do is drop the RH-firewall BS and create a new firewall rule set setup for your needs. If you don't know how to setup a firewall then I would suggest you get one o

Re: [CentOS] should vsftpd be disabled in favour of sftp for security reasons?

2010-09-17 Thread samuel machua
On Fri, 17 Sep 2010 07:08:23 -0700 cpol...@surewest.net wrote: > Robert P. J. Day wrote: > > On Fri, 17 Sep 2010, Michel van Deventer wrote: > > > > > > > > > > (another in an ongoing list of things i just want to clarify > > > > for the sake of future courses taught on centos.) > > > > > > > >

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Robert P. J. Day wrote: > To: CentOS mailing list > From: Robert P. J. Day > Subject: Re: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > On Fri, 17 Sep 2010, Les Mikesell wrote: > >> On 9/17/2010 8:24 AM, m.r...@5-cent.us wrote: >>> >>

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 10:47 AM, m.r...@5-cent.us wrote: > > Ah, no. I wrote 30 scripts around '91-'92 to take datafiles from 30 > sources and reformat them, to feed to the C program I'd written with > embedded sql, in place of the d/b's sqlloader (*bleah*). Then, 11 years > ago, I wrote a validation program

[CentOS] can i run NFS *exclusively* off of v4?

2010-09-17 Thread Robert P. J. Day
is it possible to set up NFS on centos 5.5 so that it uses *only* version 4? i tried this not that long ago on fedora and was surprised to see a complaint when i tried to start the server and was told that i was missing required functionality of NFSv1, or something equally weird. i'll check th

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 10:47 AM, m.r...@5-cent.us wrote: >> >> Ah, no. I wrote 30 scripts around '91-'92 to take datafiles from 30 >> sources and reformat them, to feed to the C program I'd written with >> embedded sql, in place of the d/b's sqlloader (*bleah*). Then, 11 years >> ago, I

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Jim Wildman
On Fri, 17 Sep 2010, Robert P. J. Day wrote: > i've already added a section on EPEL, just so i can install things > like git. and i know there's an entire page at centos.org on extra > repos. any there that you *particularly* recommend? i'll revisit > that page later today but i'm thinking tha

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Jim Wildman
On Fri, 17 Sep 2010, m.r...@5-cent.us wrote: > So, what's the longest awk scripts you've ever written, Mike? It works > wonderfully well for what it was intended - and mostly, I use it for > reports or data conversion. > Upwards of 1000 lines..back in the 90's. --

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Jim Wildman wrote: > On Fri, 17 Sep 2010, Robert P. J. Day wrote: > > > i've already added a section on EPEL, just so i can install > > things like git. and i know there's an entire page at centos.org > > on extra repos. any there that you *particularly* recommend? > > i'll

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Jim Wildman wrote: > To: CentOS mailing list > From: Jim Wildman > Subject: Re: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > On Fri, 17 Sep 2010, Robert P. J. Day wrote: > >> i've already added a section on EPEL, just so i can insta

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 12:45 PM, m.r...@5-cent.us wrote: > >> I don't get it. Why wouldn't you just talk to the db directly with >> perl's dbi/dbd, replacing both the awk and C parts? I do that all the >> time. Or was that before dbi - or the dbd you needed? > > Mike, you really aren't reading all of what

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Eduardo Grosclaude
On Fri, Sep 17, 2010 at 3:09 PM, Les Mikesell wrote: > On 9/17/2010 12:45 PM, m.r...@5-cent.us wrote: >> >>> I don't get it.  Why wouldn't you just talk to the db directly with >>> perl's dbi/dbd, replacing both the awk and C parts?  I do that all the >>> time.  Or was that before dbi - or the dbd

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 1:06 PM, Keith Roberts wrote: > >>> i've already added a section on EPEL, just so i can install things >>> like git. and i know there's an entire page at centos.org on extra >>> repos. any there that you *particularly* recommend? i'll revisit >>> that page later today but i'm thin

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 12:58 PM, Robert P. J. Day wrote: > On Fri, 17 Sep 2010, Jim Wildman wrote: > >> On Fri, 17 Sep 2010, Robert P. J. Day wrote: >> >>> i've already added a section on EPEL, just so i can install >>> things like git. and i know there's an entire page at centos.org >>> on extra repos.

Re: [CentOS] can i run NFS *exclusively* off of v4?

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Robert P. J. Day wrote: > > is it possible to set up NFS on centos 5.5 so that it uses *only* > version 4? i tried this not that long ago on fedora and was surprised > to see a complaint when i tried to start the server and was told that > i was missing required functionali

[CentOS] multipath troubleshoot

2010-09-17 Thread Paras pradhan
Hi, My storage admin just assigned a Lun (fibre) to my server. Then re scanned using echo "1" > /sys/class/fc_host/host5/issue_lip echo "1" > /sys/class/fc_host/host6/issue_lip I can see the scsi device using dmesg But mpath device are not created for this LUN Pleas see below. The last 4 shou

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Les Mikesell wrote: > To: centos@centos.org > From: Les Mikesell > Subject: Re: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > On 9/17/2010 1:06 PM, Keith Roberts wrote: >> i've already added a section on EPEL, just so i can inst

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 10:14 AM, Paul Heinlein wrote: > I know the OP asked for "cool" things to do, but I'll add my vote to > those who suggested highlighting configuration management. I'm not > sure how much puppet or cfengine you teach in a half-day, but I'm > fairly confident you could cover: > >1. c

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 1:21 PM, Keith Roberts wrote: > >>> How to download, md5sum check, unpack, configure and >>> compile a GPL *.tar.gz package. >>> >>> As SysAdmin that's something they will need to do sooner or >>> later :) >> >> But it's much more important to know all the reasons *not* to do that >> e

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Kwan Lowe
On Fri, Sep 17, 2010 at 11:14 AM, Paul Heinlein wrote: > I know the OP asked for "cool" things to do, but I'll add my vote to > those who suggested highlighting configuration management. I'm not > sure how much puppet or cfengine you teach in a half-day, but I'm > fairly confident you could cover:

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Scott Robbins
On Fri, Sep 17, 2010 at 08:18:38AM -0500, Les Mikesell wrote: > On 9/17/10 7:51 AM, Robert P. J. Day wrote: > > On Fri, 17 Sep 2010, Les Mikesell wrote: > > > >> Oh - and how to install and use freenx/NX for remote access. > > > >h ... good idea. or i might just add in VNC and carry over t

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 10:52 AM, John Kennedy wrote: > > It's all about picking the right tool for the job. Python is good for > some things, perl for others, awk for still different things... > It is the beauty of Linux... But there are things a beginner won't know when making this choice - like the limit

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 12:45 PM, m.r...@5-cent.us wrote: >> >>> I don't get it. Why wouldn't you just talk to the db directly with >>> perl's dbi/dbd, replacing both the awk and C parts? I do that all the >>> time. Or was that before dbi - or the dbd you needed? >> >> Mike, you reall

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 1:06 PM, Keith Roberts wrote: >> How to download, md5sum check, unpack, configure and >> compile a GPL *.tar.gz package. >> >> As SysAdmin that's something they will need to do sooner or >> later :) > > But it's much more important to know all the reasons *not* t

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Scott Robbins wrote: > On Fri, Sep 17, 2010 at 08:18:38AM -0500, Les Mikesell wrote: >> On 9/17/10 7:51 AM, Robert P. J. Day wrote: >> > On Fri, 17 Sep 2010, Les Mikesell wrote: >> > >> >> Oh - and how to install and use freenx/NX for remote access. >> > >> >h ... good idea. or i might jus

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Scott Robbins
On Fri, Sep 17, 2010 at 03:18:23PM -0400, m.r...@5-cent.us wrote: > Scott Robbins wrote: > >> >> Oh - and how to install and use freenx/NX for remote access. > >> > > > > > And then, you can give them one of the more important Linux lessons. > > Let them install FreeNX, go to the website and see

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread John R Pierce
On 09/17/10 12:12 PM, m.r...@5-cent.us wrote: > You, on the other hand, remind me of Larry Wall, who popped into > comp.lang.awk around '93 or '94, and rather than try to help someone solve > his awk problem, tried to get him to rewrite it into perl > > well, not all problems are nails, even

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Scott Robbins wrote: > On Fri, Sep 17, 2010 at 03:18:23PM -0400, m.r...@5-cent.us wrote: >> Scott Robbins wrote: >> >> >> Oh - and how to install and use freenx/NX for remote access. > >> > And then, you can give them one of the more important Linux lessons. >> > Let them install FreeNX, go to the

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Keith Roberts
On Fri, 17 Sep 2010, Les Mikesell wrote: > To: centos@centos.org > From: Les Mikesell > Subject: Re: [CentOS] looking for cool, > post-install things to do on a centos 5.5 system > > On 9/17/2010 1:21 PM, Keith Roberts wrote: >> How to download, md5sum check, unpack, configure and

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 2:07 PM, Scott Robbins wrote: > Oh - and how to install and use freenx/NX for remote access. >>> >>> h ... good idea. or i might just add in VNC and carry over the >>> freenx to an additional course dealing with networking/remote >>> admin/etc. thanks. >> >> I'd guess th

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Paul Heinlein
On Fri, 17 Sep 2010, Kwan Lowe wrote: > My general method is to keep a CVS committed directory somewhere on > the root filesystem with all configurations. Then I symlink the > tracked files back to that repository. For example: > > /etc/hosts --> /configs/HOSTNAME/etc/hosts > /etc/syslog.conf

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 2:12 PM, m.r...@5-cent.us wrote: > > You, on the other hand, remind me of Larry Wall, who popped into > comp.lang.awk around '93 or '94, and rather than try to help someone solve > his awk problem, tried to get him to rewrite it into perl I'll take that as a compliment. Larry has

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 2:15 PM, m.r...@5-cent.us wrote: > >>> How to download, md5sum check, unpack, configure and >>> compile a GPL *.tar.gz package. >>> >>> As SysAdmin that's something they will need to do sooner or >>> later :) >> >> But it's much more important to know all the reasons *not* to do that >

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Scott Robbins
On Fri, Sep 17, 2010 at 03:34:58PM -0400, m.r...@5-cent.us wrote: > Scott Robbins wrote: > > > > Heh--well, since I've written my own page on it, it's gotten better. RH > > didn't help by making some undocumented changes, but once again, the > > CentOS folks got it documented. > > I did have some

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Larry Vaden
On Fri, Sep 17, 2010 at 2:39 AM, Robert P. J. Day wrote: > >  logging utilities?  intrusion detection?  monitoring?  anything that > leaps to mind that i can use to fill up a few more hours.  i'm already > thinking of showing how to build and boot a new kernel.  other ideas? > thanks. Cacti, pmac

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Robert P. J. Day
On Fri, 17 Sep 2010, Les Mikesell wrote: > Agreed that it's good to know how - but 'there isn't any rpm' should > really mean there isn't any rpm at any well-maintained location, not > just in the base system or that you didn't bother to look. Every > time you build something yourself you are tak

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 2:15 PM, m.r...@5-cent.us wrote: >> How to download, md5sum check, unpack, configure and compile a GPL *.tar.gz package. As SysAdmin that's something they will need to do sooner or later :) >>> >>> But it's much more important to know all

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Scott Robbins wrote: > On Fri, Sep 17, 2010 at 03:34:58PM -0400, m.r...@5-cent.us wrote: >> Scott Robbins wrote: > >> And their utterly inadequate tools. > > LDAP's, or AD's? Our Windows admin teaches mixed martial arts as a > sideline, so I don't argue too much with him. :) openLDAP. > > All k

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 3:01 PM, Scott Robbins wrote: > >> >> And their utterly inadequate tools. > > LDAP's, or AD's? Our Windows admin teaches mixed martial arts as a > sideline, so I don't argue too much with him. :) > > All kidding aside, to the OP, though it's not a cool thing--it's one of > the crummy

[CentOS] RHEL 6 potential release date???

2010-09-17 Thread Tom Bishop
Benn playing with the beta's and have looked around for a potential release date...Does anyone know what the likely date is??? Thanks ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 3:08 PM, m.r...@5-cent.us wrote: > >> Agreed that it's good to know how - but 'there isn't any rpm' should >> really mean there isn't any rpm at any well-maintained location, not >> just in the base system or that you didn't bother to look. Every time >> you build something yourself y

Re: [CentOS] looking for cool, post-install things t o do on a centos 5.5 system

2010-09-17 Thread Alan Hodgson
On September 17, 2010 01:14:42 pm Les Mikesell wrote: > Is there any distribution (or even a VM image) that comes with LDAP > working out of the box for local and samba authentication and ready to > replicate to others? I think ClearOS has it for a single install but > the last I looked the repli

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 3:08 PM, m.r...@5-cent.us wrote: >> >>> Agreed that it's good to know how - but 'there isn't any rpm' should >>> really mean there isn't any rpm at any well-maintained location, not >>> just in the base system or that you didn't bother to look. Every time >>> you

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Kwan Lowe
On Fri, Sep 17, 2010 at 3:52 PM, Paul Heinlein wrote: [snip] > I've keyed configuration repositories to HOSTNAME before (and still do > for very small installations), but over the long haul I've found > the service-keyed repository more to my liking. In particular, > cfengine makes it easy to work

[CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread R P Herrold
On Fri, 17 Sep 2010, Les Mikesell wrote: > Agreed that it's good to know how - but 'there isn't any rpm' should > really mean there isn't any rpm at any well-maintained location, not > just in the base system or that you didn't bother to look. Every time > you build something yourself you are tak

Re: [CentOS] RHEL 6 potential release date???

2010-09-17 Thread John R. Dennison
On Fri, Sep 17, 2010 at 03:16:59PM -0500, Tom Bishop wrote: > Benn playing with the beta's and have looked around for a potential release > date...Does anyone know what the likely date is??? Thanks "When it is ready and not a second before." I would suggest you ask upstream bu

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 3:30 PM, m.r...@5-cent.us wrote: > >> All I'm saying is that it often turns out to be a whole lot more work >> than the initial 'configure, make, make install', so you either have to >> train the users to do their own copies in their own space so it will >> scale, or be very careful ab

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 3:30 PM, m.r...@5-cent.us wrote: >> >>> All I'm saying is that it often turns out to be a whole lot more work >>> than the initial 'configure, make, make install', so you either have to >>> train the users to do their own copies in their own space so it will >>> s

Re: [CentOS] RHEL 6 potential release date???

2010-09-17 Thread Tom Bishop
Thanks and Yes and I agree and know that, but I was just wondering if they had a potential target date.I have read September and also October but was wondering if any of that was more than speculation On Fri, Sep 17, 2010 at 4:05 PM, John R. Dennison wrote: > On Fri, Sep 17, 2010 at 03:1

[CentOS] Was: Re: looking for cool, post-install things, is custom software

2010-09-17 Thread m . roth
Les Mikesell wrote: > On 9/17/2010 3:30 PM, m.r...@5-cent.us wrote: >> >>> All I'm saying is that it often turns out to be a whole lot more work >>> than the initial 'configure, make, make install', so you either have to >>> train the users to do their own copies in their own space so it will > If

Re: [CentOS] looking for cool, post-install things to do on a centos 5.5 system

2010-09-17 Thread Les Mikesell
On 9/17/2010 3:36 PM, R P Herrold wrote: > >> Agreed that it's good to know how - but 'there isn't any rpm' should >> really mean there isn't any rpm at any well-maintained location, not >> just in the base system or that you didn't bother to look. Every time >> you build something yourself you ar

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