similar to: CentOS 5.4 x86_64 authenticating against AD (Server 2008r2)

Hello all, I have been exploring the various intrusion detection systems available for the Linux platform and was wondering what ones you all would recommend? I have used AIDE before and while it is extremely easy to setup, it does not support the ability to send alerts as files are changed (allows one to be aware of an intrusion almost immediately). Thank you, Dan Burkland ?

Hello all, I have been tasked with "fixing" one of our CentOS boxes by somehow downgrading the libgcc and gcc packages to a specific version (Required by the Oracle Grid Control client). Normally I'd just remove and reinstall the packages however removing libgcc is no fun as I found out the hard way it breaks pretty much every package including rpm & yum. Is there an elegant way

I'm a greenhorn when it comes to clustering in RHEL/CentOS and recently setup an active/standby clustering using Apache & Heartbeat. It seems to be a good entry step into clustering however after testing it I was disappointed in that the resource manager does not start httpd on node2 if httpd on node1 is dead (only starts httpd on node2 if the heartbeat daemon on node1 is dead). Is there

Hi, we use an openldap server / samba as domain controller for our windows/linux workstations. on a specific server, login should only be allowed, if the certain user is member of a group (let's call this group "login"). All the users in the domain are members of the group "Domain Users". Therefore their primary gid is not the login-group's gid. How can I make the

I am a little new to managing large numbers of CentOS/RHEL servers and was wondering what you experienced sysadmins prefer, Spacewalk or Puppet? Thanks, Dan Burkland -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20091103/de975d32/attachment-0004.html>

I tried to join a samba4 to a win2008r2 level domain (OS level 2012) running exchange 2010. The join succeeds but the later replication is broken due to schema differences. In order to to find the cause, I started a test setup with: * a win2008r2 DC w/ minimal AD * upgraded the schema and the OS to 2012 (function level is still 2008r2) * and added a exchange server to the domain. And that is

Is there anyway I can disable sendmail on my various machines and configure mailx on them to utilize my Postfix SMTP server? Thanks, Dan

I realize this is a CentOS mailing list but because it is based directly on RHEL, I would assume there are a few individuals who frequent the list that have passed the RHCE exam. I plan on taking the exam this March and was wondering if there are any tips you RHCEs out there could provide that may help me. Thanks! Dan -------------- next part -------------- An HTML attachment was scrubbed...

hi all, i've added a samba4 additional dc to my domain. all provision was ok with samba-tool domain join xx.mydomain.com DC -Uadministrator --realm=xx.mydomain.com command and i can replicate correctly from winpdc to sambadc. i have a couple of questions: 1) with adsedit i see objectversion 47 for my winpdc.mydom.com (is w2k3) which means 2008R2 (correct?) 2) on the samba4 side if i test

Hey all, I have sort of an odd request for you today in regards to Kickstart configuration. I have recently created a kickstart configuration file to better standardize the configuration aspect of my server installations. I am having one issue and that is distributing a script (yum-check) via the kickstart file (in %post section). Parts of the script get written to the correct file

Hi all, I have created a project for myself in that I would like to store an MIT Kerberos database inside LDAP (Using OpenLDAP). I have found some relevant results but most of them are extremely outdated and unreliable. I did however recently find an article for Ubuntu that was up to date however it wasn't focused on CentOS/Red hat-based distros. Has anybody found something like this

I've almost never had crashes before this, and it has been 3 or 4 so far today after my upgrade. Could it be one of my plugins I suppose? [amckay at alan ~]$ rpm -qa | grep -i firefox firefox-3.0.14-1.el5.centos -- ?Don't eat anything you've ever seen advertised on TV? - Michael Pollan, author of "In Defense of Food"

Hi, We have a samba 4.2.2 setup compiled from source, single DC, internal DNS. We've been using this samba setup in production since version 4.0.3. All clients are Windows 7-x64. Since we upgraded to samba 4.2.0 back in march 2015, we are not able to join client machines to the domain using our sysprep unattended image, but joining machines via the manual procedure using the Windows GUI

Hi All, since Friday I get a surprising error, when I try to replicate my domain-controllers. This is new! It worked before in any direction without any failures... When I replicate from dc2 to dc1 this runs also, without any failures: root at dc1:~# samba-tool drs replicate dc1 dc2 DC=mydomain,DC=uni-frankfurt,DC=de Replicate from dc2 to dc1 was successful. Only when I try to replicate from

Hello there, I have a problem with replication between two domain controllers, dc1 and dc2. Distribution: Debian 8.5 Samba-Distribution: sernet-samba 4.3.11-14 The replication on dc2 working fine without any failures. But the synchronization on dc1 gives the failure "WERR_BAD_NETPATH". Because the message "BAD_NETPATH" I checked the DNS-resolution:

How do I go about provisioning a windows VM? I've added the iso to cobbler using the following command. cobbler image add --name=W2k8Prov --file=nfs://192.168.50.190/ovirt/w2k8.iso The image then appears in the list of Operating Systems to choose when creating a VM. I select the image when I create the VM but then when I go to save I get the error: undefined method `keys' for

Just thought I'd say that samba4 is working quite nicely. Samba4 DC on Ubuntu server. Added a W2k3R2 and W2k8R2 server as DC's. Took a little bit of play to get it done, but not much. The only thing I've noticed so far (still in early lab stage) is a GC issue. Now if I can upgrade a Samba3-LDAP domain.... Cheers, TMS III

Hello, I need help with a windows server 2008 or windows in general using in XEN: Host: CentOS 5.3 Linux localhost.localdomain 2.6.18-128.el5xen #1 SMP Wed Jan 21 11:12:42 EST 2009 x86_64 x86_64 x86_64 GNU/Linux fstab: LABEL=/ / ext3 defaults 1 1 LABEL=/boot1 /boot ext3 defaults 1 2 tmpfs

Hi Samba users we have a samba 3 system we use as a NAS for a windows AD setup but we are having serious issues with the ad integration. has anyone any tips or trick for the AD windows 2008r2/ samba integration ? we basically can't add groups or users to the share from the AD dc. we just get access denied even if we make the domain admins and current user the owner of the share. we have

Dear everyone, Your code is slow and you are interested in performance optimization for scientific software? Figuring out where’s the bottlenecks guided by performance evaluation tools. If you are interested in porting your code to a HPC hardware platform and architecture, than OpenACC as a user-driven directive-based performance-portable parallel programming model might be a solution. What are