Arm2Arm
Dienstag, 28. November 2017
Lustre 2.10.x dkms usage
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get the src for the lustre-client-dkms package from the: https://build.hpdd.intel.com/job/lustre-b2_10/arch=x86_64,build_type=client,distr...
Mittwoch, 15. November 2017
Deleting the funny 192.168.122.xxx network from CentOS 7.4
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In order to stop unnecessary interface on the VM: yum install -y libvirt-client systemctl start libvirtd virsh net-destroy default ...
Dienstag, 17. Oktober 2017
Performance consumer nvme ssd vs samsung evo pro SSD
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Micron 1100 256GB M.2 vs Samsung SSD 850 EVO 1TB Micron vs Samsung
List used ciphers on remote HTTPS server
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Nmap is your friend: nmap -sV --script ssl-enum-ciphers -p 443 remote.server.my
Dienstag, 12. September 2017
Again lustre upgrade troubles: unable to mount after upgrade to 2.10.x
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The failure is following: LDISKFS-fs (sda): Unrecognized mount option "context="unconfined_u:object_r:user_tmp_t:s0"" ...
Recover a single file on the Lustre due to the OST corruption.
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Assuming the OST number 4 is corrupted.to get the ost ID on the client one can use lfs df : lfs df /archive UUID 1K-bl...
Freitag, 8. September 2017
Running ANSYS on LINUX
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Check which version is installed: ls /ansys_inc/ v172 v182 If you want to run v182 then the simple answer is: /ansys_inc/v182/Framewor...
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