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30.11.2025
of development, the programmers released version 1.0 of OCFS2, and it made its way into the vanilla kernel (2.6.16) just a year later. Version 1.2 became more widespread, with a great deal of support from various ... The vanilla kernel includes two cluster filesystems: OCFS2 has been around since 2.6.16 and is thus senior to GFS2. Although OCFS2 is non-trivial under the hood, it is fairly simple to deploy.
18%
30.11.2025
OpenShift one step closer to the west coast of the United States, I think, and I forget about running to explain what OpenShift is all about.
OpenShift is a platform-as-a-service (PaaS) cloud service ... Red Hat's new OpenShift PaaS service takes an uncomplicated approach to sending web applications to the cloud.
17%
30.11.2025
friday 00:00-24:00
10 saturday 00:00-24:00
11 }
12
13 define timeperiod{
14 timeperiod_name wochentags
15 alias Robot Robot
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31.10.2025
, in case that triggers a firewall's ruleset:
# nmap -P0 12.34.56.78
Then, run the UDP and SYN (Stealth) scans concurrently, as mentioned previously:
# nmap -sUS 12.34.56.78
With the use of the -f
16%
30.11.2025
the biggest rentable cloud today: the Amazon Web Service. On the basis of this extremely mature technology, Citrix launched version 5.6 of its XenServer product family in May 2010. XenServer, the product built ... Version 5.6 of Citrix XenServer is a feature-stripped version of the virtualization product and is available free, in addition to the commercial Advanced, Enterprise, and Platinum editions.
16%
30.11.2025
YZCD
03 # DaemonOpts: -f /var/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize
04 ################################################################################
05 # Collectl: V3.6.1-4 HiRes: 1 Options
15%
06.08.2026
as a service (IaaS) in their data centers comparable to Amazon Web Services offerings, but under their control.
The project and its product has retreated, at least in part, from that vision for numerous reasons ... OpenStack is an excellent choice for building private clouds for infrastructure as a service. This market overview discusses the strengths of various OpenStack IaaS distributions.
15%
30.11.2025
255 sec 63>
05 /pci@0,0/pci15ad,1976@10/sd@0,0
06 1. c8t1d0 S-1.0-10.00GB>
07 /pci@0,0/pci15ad,1976@10/sd@1,0
08 #
09 # zpool create mypool c8t1d0
10 # zpool status -v
11 pool
15%
31.10.2025
System, DUP: total=8.00MB, used=4.00KB
Metadata, DUP: total=1.00GB, used=79.20MB
If Btrfs only has one device available when the filesystem is created, it automatically generates a duplicate
15%
30.11.2025
of read requests issued to the device per second.
w/s
: Number of write requests issued to the device per second.
rMB/s
: Number of megabytes read from the device per second.
wMB/s
: Number
