Re: [CentOS] Querying netgroup information

the getent command that is built in to CentOS. getent netgroup netgroup name -- Thanks, Joshua Gimer --- http://www.linkedin.com/in/jgimer http://twitter.com/jgimer http://itsecops.blogspot.com/ ___ CentOS mailing list CentOS

Re: [CentOS] Problem with Yum on CentOS 5.4

) works correctly. What's wrong? Niki ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Thx Joshua Gimer ___ CentOS mailing list CentOS@centos.org http

Re: [CentOS] bash variable expansion moment

Blake ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Thx Joshua Gimer ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo

[CentOS] Invitation to connect on LinkedIn

LinkedIn Joshua Gimer requested to add you as a connection on LinkedIn: -- Romeo, I'd like to add you to my professional network on LinkedIn. - Joshua View invitation from Joshua Gimer http://www.linkedin.com/e/c640Z0zoY42Hba6yQ6iWhZknxFvA

Re: [CentOS] Invitation to connect on LinkedIn

I apologize for this in advance, I thought that I got all of the lists out of this request when I sent it. :0 2009/3/30 Joshua Gimer jgi...@gmail.com: LinkedIn Joshua Gimer requested to add you as a connection on LinkedIn: Romeo, I'd like to add you to my professional network on LinkedIn

Re: [CentOS] iptables: forwarding on internal device

0.0.0.0/0 reject-with icmp-proto-unreachable DROP all -- 0.0.0.0/00.0.0.0/0 Best Regards Marcus ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Thx Joshua Gimer

Re: [CentOS] Log File Reviewing

___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Thx Joshua Gimer ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] restricting mails from mail command to specific domains only in postfix

___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos If you are using sendmail as the local MTA on these 5 systems (default) did you change your smarthost configuration to forward mail through your postfix mail relay? -- Thx Joshua Gimer

Re: [CentOS] Iptables Question

the PREROUTING command below, resulting in the traffic being proxied through squid. Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Thx Joshua Gimer

Re: [CentOS] Using tcpdump to sniff telnet password

suggest using dsniff, it has the ability to parse out passwords in the flows that it see's. http://monkey.org/~dugsong/dsniff/ Joshua Gimer ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Auth/Security tool at first boot

system-config-security and systemauth? Joshua Gimer On Jan 25, 2008, at 10:21 AM, Joseph L. Casale wrote: What is the name of this tool that appears when you reboot from install and allows you to setup your selinux, iptables and auth configuration? Thanks! jlc

Re: [CentOS] Out of disk space at 2 GB?

, but using the -m switch with tune2fs. Just a thought Joshua Gimer On Jan 12, 2008, at 7:49 AM, Les Mikesell wrote: Scott Ehrlich wrote: On an ext3 filesystem, what would cause the system to claim it is out of disk space for a program writing information to disk, when df -h shows ample GB

Re: [CentOS] anyone care to point me in the right direction? LVS

There are several things that I would suggest looking at. Red Hat has some really good documentation on setting up LVS using piranha (rpm's are available for CentOS) you can get that here: https://www.redhat.com/docs/manuals/csgfs/ There is a document outlining the steps that need to be

Re: [CentOS] Re: How to size an email server to handle 5 million emails per day

I can only talk from experience; we are currently doing spam and anti- virus checks in our inbound flow of around 600,000 messages per day. To do this we have three inbound SMTP gateways running Sophos Puremessage with Sendmail as the MTA.. These systems are quad proc systems with 6 to 8 GB

Re: [CentOS] boot hangs on trying to start sendmail

Make sure that the system has an entry for itself in /etc/hosts. This will allow the system to boot up even if DNS is unavailable. Josh On Dec 27, 2007, at 8:29 AM, Robert Moskowitz wrote: Ed Donahue wrote: At startup, you will see a message that say Press I to run in interactive mode,

Re: [CentOS] Filesystem for Maildir

We use ext3 for maildir. I have not had any issues to date. This is also on fibre SAN drives, not ATA. On Nov 26, 2007, at 12:22 PM, Heitor Augusto M Cardozo wrote: Hi all, In last year, i had made some research and benchmarks based on CentOS 4 to know which filesystem is better for

Re: [CentOS] Postfix dying

to file. /etc/syslog.conf Should be a -' in front of /var/log/messages Just a thought. Joshua Gimer ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] MS Exchange to MBOX

We are planning on moving a large amount of Exchange mailboxes to UNIX mbox format. My question is, does anyone know of any projects out there or of any tools that can assist in this conversion? Thanks Josh ___ CentOS mailing list