similar to: nfs bug - any info on bugzilla 1324635

On 02/06/16 10:26, Jagga Soorma wrote: > Hi Guys, > > Anyone have any information on bugzilla 1324635. A link would have been so much better!!!

Hi Guys, My users are reporting some issues with memory on our lustre 1.8.1 clients. It looks like when they submit a single job at a time the run time was about 4.5 minutes. However, when they ran multiple jobs (10 or less) on a client with 192GB of memory on a single node the run time for each job was exceeding 3-4X the run time for the single process. They also noticed that the swap space

Hi Guys, I am new to puppet so please let me know if this is not the correct place for asking this question. I am setting up a new puppet environment running the latest 3.x version. I have the puppet master and client setup correctly and tested with deploying a simple file to the client. Now, I am working on adding all the configs to SVN since I will have all my users checkout the

Hi Guys, I am a new puppet user and wanted some type of monitoring for puppet so deployed puppet-dashboard. It has been working very well for a few days not, but all of a sudden I start getting pending tasks and they never finish even after restarting all processes. They keep accumulating and never seem to finish even though the clients are running fine. I have the puppet-dashboard

Hi Guys, I am new to puppet and trying to figure out what is the best way to manage a password for a specific user in the /etc/shadow file. Most of my users are being authenticated to kerberos but there is a need to set a local password for this one account. What would be the best method to do this via puppet? I have built my own rpm''s in the past using the chpasswd command but

Hey Guys, I am trying to convince my co-workers to move from Exchange 2003 to a unix implementation of sendmai/dovecot. They have a couple of concerns that I am sure can be resolved. First, is there a way for dovecot running on a linux server to authenticate a user to a windows 2003 domain controller? If so, then where can I get information on how to implement and test this feature? Also, do

Hello, I am planning on deploying a few more clients in my lustre environment and was wondering which client version to install. I know it is okay to run a newer client version than your lustre server for upgrade purposes. However, would it be okay to be in this state for a longer period of time (for the life of this filesystem)? My lustre server is currently running 1.8.1.1 on RHEL 5.3 and I

Hi Guys, I had a situation yesterday where I had a 10Gbe adapter on my lustre client configured but not active (the cable was plugged in and had link but the port was down) and this actually brought down our cisco switch. This is a new port that I am setting up. The reason why the switch went down was due to the amount of broadcast traffic coming from this port even though it was shutdown:

On 4/6/2016 9:20 PM, Frank Cox wrote: > On Thu, 7 Apr 2016 12:08:45 +0800 > Chandran Manikandan wrote: > >> >Should i need to run above command in home directory or root. > The command that he gave you will work from any directory. The / means start from the root directory so where you are when you run it is irrelevant. howevver if he doesn't run it as the root user, it

Hi all. I'm trying to bring an Amazon VM into the LAN by following this guide [0]. However, it appears that OpenSSH on either RHEL7 or CentOS7 is broken as it is not creating tap interface but tun interface. I've tried this on both CentOS5 and CentOS6 and they both work as advertised! Downgrading the OS is not an option! CentOS5/6 gives me: ****************** tap1:

Hi I am not sure how to solve this. I am constantly getting messages that should go into the kern/message log printed on screen - MOSTLY from iptables. The messages are ALSO logged to the syslog files. It still prints those message onto the console screen even if I am logged off (security issue). When logged in on the console its anoying as I constantly have to hit CTRL-L to refresh the

On 16/06/16 13:18, Johnny Hughes wrote: > > .. the actual definition of a > 'CRITICAL' update from Red Hat's perspective is: > > "This rating is given to flaws that could be easily*exploited by a remote unauthenticated attacker and lead to system > compromise (arbitrary code execution) without requiring user interaction*. These are the types > of

Hey Gordon, Sorry, man my bad! Disabling the tty requirement for my sudo user does indeed work. I had a type-o in the sudoers file, and when I corrected it, my sudo command via pssh started working! #pssh -i -h es_list "/bin/sudo /bin/systemctl restart elasticsearch; sleep 10" [1] 20:31:32 [SUCCESS] bluethundr at es3.jokefire.com Stderr: sudo: sorry, you must have a tty to run sudo

On 2/22/2017 10:40 AM, Gordon Messmer wrote: > On 02/22/2017 06:34 AM, Jason Welsh wrote: >> How does the directory *itself* have a size of 2.8 megs? > > > If you write a large number of directory entries in a directory, the > directory will grow in order to provide storage for those directory > entries. You can imagine a directory as a text file containing all of >

Hello List Members. I was recently approached by Dell stating that I HAVE TO renew my Red Hat Subscriptions. I challenged this statement and was informed that this has always been the case and that all servers I have bought off of Dell over the years need to have current subscription! I've been searching the Red Hat website to find where this is stated but can't seem to locate this

Hello friends I was using EL7 on gnome 3 for few months without any problem. Even 2 hours ago I had the computer (Laptop running on Nvidia-Prime) turned on and everything was working without flaw. But when I turned on the computer few minutes ago, I got login screen (which does not usually happen, since I have autologin turned on) and when I entered my login credentials I got black screen and

Hello, I have a CentOS 7 system configured as a samba server using ADS security. I am able to get users to login from PC's that are part of the AD domain but users coming from systems that are not part of the AD domain are not able to access the smb shares. Here is more information about the enviornment and issue: -- # rpm -qa | grep -i samba samba-client-4.6.2-12.el7_4.x86_64

Hello, We have a small setup where we write files on a Windows system to a samba mounted location coming from a linux system. This linux system has NVME disks and 10gige connections. We are getting slow write performance and our setup should be able to get better write speeds. I am attaching our config files and hoping someone can assist with tuning our smb.conf for getting better performance:

According to "Arthur Schopenhauer": "All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident." I must admit that I skipped through the first and second stages - I never found creating init scripts a joy and instead opted to write my own scripts that I launched via inittab. As

On Tue, 2016-03-01 at 21:58 -0600, Johnny Hughes wrote: > On 03/01/2016 09:41 PM, Johnny Hughes wrote: > > BUt the security plugins do not work for CentOS and they never have, > > Peter is correct, you need to run yum update or call out the specific > > packages you want updated. > > I totally understand the necessity of a full system update. However, this begs the