similar to: Huge!

Hi Guys, I would like advice for best practices to secure my linux boxes. Know if I have been hacked, know of security breaches, etc. Can anyone provide advice? -Jason

Hi All, What tips does everyone have on hardening a CenOS Server that is running web, e-mail, ssh, ftp, mysql, coldfusion and will be processing payments from www? -Jason

Hi! I'm testing the live migration on libvirt + KVM, the VMs are using non-shared local storage only. If I run a live migration with --copy-storage-full, the final disk file on the remote host after the migration has a full blown size of the specified value (10G) in my case, instead of the few MB on the source host before the migration. Running qemu-img I can see that the ref for the backing

HI All, I have acquired a Sun Fire VL 240. I know there is not a SPARC version of CentOS. Can anyone recommend a good OS for a machine that will do apache, postfix, mysql, etc. I know this is sort of a loaded question, but I don't have a lot of knowledge on distros that are stable on Sparc. -Jason

Hi All, I have a server that is IDE drives and I dont have any so I wanted to put in a sata PCI card. Will CentOS be able to see the drives as they will be connected to the card? -ML

Hi All, I have not really setup e-mail serving on Linux before by myself. I have a setup now where it was setup for me running Dovecot and postfix. The setup works. I want to set this up again on my own system. Does anyone have a good tutorial? Zimbra...does it replace dovecot and postfx setup? Best, -Jason

Hi All, All of my systems are running 5.4 x64. The are all AMD x64 processors with at least 2gb of RAM in each. I am running SSH on a non standard port. When I SSH into ANY of my systems, I get prompted for my password right away, but after entering, it takes 30+ seconds to get logged in and get a prompt so I can work. I dont quite know what to look for here Does anyone have thoughts? -Jason

Hi All, I am looking at ZFS and I get that they call it RAIDZ which is similar to RAID 5, but what about RAID 10? Isn''t a RAID 10 setup better for data protection? So if I have 8 x 1.5tb drives, wouldn''t I: - mirror drive 1 and 5 - mirror drive 2 and 6 - mirror drive 3 and 7 - mirror drive 4 and 8 Then stripe 1,2,3,4 Then stripe 5,6,7,8 How does one do this with ZFS?

I am playing around with Zimbra. For the install, I selected the Fedora 11 version for x64. I am running: Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux When I install I get an error: This platform is CentOS5_64 Packages found: F11_64 This may or may not work. Installation can not continue without manual override. You can override this safety check

HI All, I am considering buying this: http://www.godaddy.com/Compare/gdcompare_ssl.aspx?isc=sslqgo003a Since I have a domain that will be collecting data and processing payments. Where can I find instructions on how to install the certificate? Do I have to run another domain or sub domain for the store? Or can I just run the whole domain on https? Thanks, -Jason

a hd in my server failed. I noticed when I went to SSH in and get a copy of some files in /var/www/html I tried to tar the files and I was told No, read-only file system. I restarted and tried running FSCK manually (without -a or -p) and I get inode errors, short reads, etc. I tried booting to my CentOS 53 install DVD. I do linux rescue and I get to where it wants to know where CentOS images

Hi All, I have spent a better part of my 32 years on this earth writing Solaris software and more recently leaving that and returning back to Mac OS. I obviously know about GCC and the Intel C++ Compilers. I am looking to have more freedom and flexibility along with producing better quality software. How does LLVm fit in? I know that it is a C/C++ Compiler, but how do I use it? Is it

My 12 year old wants to learn more about servers and has memorized a lot of commands like ls, chmod, du, etc. He wants to have his own domain and server on the web and I have enough Static IP's, so why not foster this interest. I have an old ultra sparc 5. Are there any CentOS versions that support Sparc? Or recommendations? I know OpenBSD does, but I am more versed in Solaris and versions

Hi, I invoked several rsync processes simultaneously. The rsync code reads the from a file each time it's invoked. The file read into the script contains lists of filesystems to be sync-ed from client machine to the NFS fileserver. Both the client machine and the NFS fileserver are on separate NIS domain, and have been made to trust one another. The 2 NIS domains are also on separate

Hi, I have two objects: Contacts Lists I want to be able to add multiple contacts to multiple lists. I''ve created a linking table and a form that allows me to select the contacts using checkboxes, but I''m having some problems with the controller and model. I receive the following error message when I submit the form: Mysql::Error: Cannot add or update a child row: a

Hi All, I have a server that is running nicely, except I have hit the maximum RAM (4gb) and I wish to add more. It is an ASUS board, AMD X64 dual core, nvidia nic. What I want going to move to is a dell board, Intel Pentium M dual code, which supports 8gb of RAM. Can I just unplug the HD and move it to the new server and boot it up? I assume that the NIC will need to be re-setup, but what

----- Original Message ---- > From: Jason Todd Slack-Moehrle <mailinglists at mailnewsrss.com> > To: llvmdev at cs.uiuc.edu > Sent: Sunday, June 14, 2009 8:09:03 PM > Subject: [LLVMdev] Some understanding of LLVM vs gCC vs Intel C++ Compilers > > Hi All, Hello Jason, > I know that it is a C/C++ Compiler, but how do I use it? Is it > Makefile based? > Wrong.

Dear Daniel, Klaus I've try that before But because of how samba work on the files. The Advise is No Without CTDB, you will just shoot yourself on the foot... On Thu, Jun 25, 2015 at 7:39 PM, Zerwes, Klaus <zerwes at rosalux.de> wrote: > Just some notes: > For master <-> master setup (bi-directional sync) you need AFAIK a cluster > filesystem. > I have no idea

Hi Rowland, > You have real trouble if you don't have the last three :-D > > They are well known SIDs > > 501 is Guest > 502 is krbtgt > 517 is Cert Publishers > > Try opening a terminal on the DC and run this: > > ldbsearch -H /usr/local/samba/private/sam.ldb > '(objectsid=S-1-5-21-90839350-987482234-868425949-501)' I searched with ldbsearch, and

Hi All, So before when I used PIX's for my employer, our traffic was statically routed to one IP and then the firewall decided if allowed/ denied and passed it on or dropped it. I have a Comcast business circuit with 13 IP's. The gateway device they provide is a 'pass through' device. They sent traffic for all 13 IP's my way. It just allows traffic through. So if I put