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20%
Automation Scripting with PHP
16.10.2012
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bytes:215392635 (215.
3
MB
) TX bytes:1759757 (1.7
MB
) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet
6
addr: ::1/128 Scope:Host UP LOOPBACK
20%
Cloud Orchestration with Cloudify
20.03.2014
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2014
»
Issue 19: Perim...
»
on virtual machines. In fact, most of what you will find in Cloudify recipes can be achieved by integrating Chef Cookbooks. Looking Forward: Cloudify
3
.0 The current Cloudify version 2.
6
has already been
20%
Best practices for KVM on NUMA servers
20.05.2014
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2014
»
Issue 20: IPv6...
»
Viewing Server Topology 01 # numactl --hardware available: 8 nodes (0-7) node 0 cpus: 0 1 2
3
4 5
6
7 8 9 node 0 size: 16373
MB
node 0 free: 15837
MB
node 1 cpus: 10 11 12 13 14 15 16 17 18 19 node 1
20%
Creating Virtual SSDs
21.01.2020
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RAID $ cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid
6
] [raid5] [raid4] [raid10] md0 : active raid5 sde1[4] sdd1[
3
] sdc1[2] sdb1[1] nvme0
n
1p1[0](J) 20508171264
20%
Gathering Data on Environment Modules
10.09.2012
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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
20%
LXC 1.0
03.12.2015
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2015
»
Issue 30: OpenD...
»
Linux containers have been fully functional since kernel 2.
6
.29. However, Linux has had containers in the form of Virtuozzo [1] and OpenVZ [2] for some time. The difference is that the Linux kernel
20%
Network backups with Amanda
05.12.2016
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2016
»
Issue 36: Autom...
»
on the server. Many distributions only offer somewhat old versions of Amanda. If you want to install on Ubuntu 16.04 LTS, for example, you get Amanda
3.3.6
, which was released in mid-2014. However, if you
20%
Safeguard and scale containers
05.12.2016
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Issue 36: Autom...
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recommended for size and safety considerations. Container operators will find a statically linked Go web server with an image size of just
6
.7
MB
. If you need to compile Ruby Gems or Python Eggs
20%
How to configure and use jailed processes in FreeBSD
14.03.2013
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2013
»
Issue 13: IPv6...
»
are available to let administrators manage jails on the host system [
6
]. Here's a brief look: jail [-i] [-l -u
| -U
]
: Starts a jail
20%
Measuring the performance health of system nodes
02.08.2022
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2022
»
Issue 70: Defen...
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B time (s) Class C time (s) BT (4 cores) 11.95 66.5 272 CG (4 cores) 0.4 23.9 62.
3
EP (
6
cores) 1.4 5.46 21
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