I did a bulk yum update -y of several servers.As a sanity check after the upgrade, I ran a grep of /etc/grub.conf across all updated servers looking to ensure the kernel I expected was installed.Two servers came up saying /etc/grub.conf did not exis..
Hi. I have a volume group (lets say) vg_data. It consists from /dev/sdd5 sdd6 sdd7I added sdc5Now I want to remove (free) sdd7 and you is to for RAID partition.What are the commands (ordered) I need to perform? I failed to find clear howto.vg-data ..
Whenever I start firfox, it tries to download two .iso files into Desktop. Until recently, I wouldnt notice until it announced that it had run out of room. At that point I would click on the messages to make them go away. In the mean time, it had b..
+1 to Dustys solution.@OP please post the output of brctl showsee below for example.$ /usr/sbin/brctl show bridge name bridge id STP enabled interfaces br0 8000.002590d3f56e no eth0 vnet0In the VM definition, you need to define the VMs NIC bonding..
so, I installed a c6 system offsite today, had to do it in a hurry. box has 2 disks meant to be mirrored…I couldnt figure out how to get anaconda to build a LVM root on a mirror, so I ended up just installing a /boot and vg_system on sda and raid..
OK, here on the general CentOS list, I have one more thing to add to the above:I was chatting on the epel list about it, didnt get a lot of help (no reflection on those there) but smooge said he might have time to look into it next week.Also, some..
Chuck Campbellwrites:Maildir doesnt have indexes.Are you sure that the delays youre seeing are from dovecot rebuilding them when someone accesses their IMAPaccount?Folder /usr/libexec/…?That looks to me as if deliver is not allowed to write to ~/Maild..
I have just installed CentOS 6.5 on a Asus motherboard with an embedded ATI Rage XL controller (and with no room to install a more capable graphics card) and it is infuriatingly slow, running in VESA mode.Unfortunately this card is not supported out-of-the-..
Here is a sample of running iostat on a server that has a LUN from a SAN with multiple paths.I am specifying a device list that just grabs the bits related to the multi path device:$ iostat -dxkt 1 2 sdf sdg sdh sdi dm-7 dm-8 dm-9Linux 2.6.18-371.8.1…
Any suggestions for a good lightweight pdf reader for my CentOS serve..