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30.11.2025
, the MAC address (e.g., 00:11:22:33:44:55) is split down the middle, and two bytes containing FF:FE are inserted. This gives you 64 bits. If the basis is a globally unique address (which should be the case ... Most clients on a network need both an address and some environmental information such as a name server or a web proxy. This article investigates whether a recent operating system on an IPv6-only LAN ... IPv6 ... Tested: Autoconfiguring IPv6 clients
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07.11.2023
, mount the new filesystem and check it with the df
command. The Ubuntu 22.04 example can illustrate this process (Listing 6).
Listing 6: LV Block Device for Filesystem
$ sudo mkdir /mnt/test
$ sudo mkfs.ext4
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14.05.2013
will work if the netcat listener is running as root (Figure 6).
Figure 6: Adding user david with UID 0.
Next, I need to give the user a password
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05.12.2019
TIME CMD
Root 1 0 0 19:05 ? 00:00:00 sleep 1000
Listing 2
Process on the Host
$ ps -ef|grep sleep
Cherf 30328 29757 0 20:44 ? 00:00:00 sleep 1000
Cherf 30396 3353
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17.02.2015
5420 Octa
Quad ARM Cortex-A15 (32KB instruction/32KB data/2MB L2) @1.8GHz, Quad-core ARM Cortex-A7 (32KB/32KB/512KB) @1.3GHz
Mali T-628 MP6
3GB LPDDR3e RAM (14.9GBps memory
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13.12.2018
disk reads: 1306 MB in 3.00 seconds = 434.77 MB/sec
federico@cybertron:~$ sudo hdparm -W /dev/sdb
/dev/sdb:
write-caching = 1 (on)
federico@cybertron:~$ sudo hdparm -W 0 /dev/sdb
/dev/sdb:
write
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05.11.2018
add account compute-account description="Compute accounts" \
Organization=OurOrg
sacctmgr create user myuser account=compute-account adminlevel=None
6. Install Slurm on the compute nodes.
Install/test MUNGE on the compute node:
systemctl enable munge
systemctl
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13.12.2018
remember using it at Linux Networx in the early 2000s. Over the years, it has been developed by Lawrence Livermore National Laboratory, SchedMD [5], Linux Networx, Hewlett-Packard, and Groupe Bull [6
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10.09.2012
to logfiles, and it’s pretty simple to use:
[laytonjb@test1 ~]$ logger "This is a test"
...
[root@test1 ~]# tail -n 2 /var/log/messages
Aug 22 15:54:47 test1 avahi-daemon[1398]: Invalid query packet.
Aug 22 17:00
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28.11.2022
/s, 133M issued at 133M/s, 81.6M total
0B repaired, 163.06% done, no estimated completion time
scan: resilvered (draid1:3d:5c:1s-0) 20.2M in 00:00:00 with 0 errors on Mon Oct 24 17:11:22 2022
