search:
News
Articles
Tech Tools
Subscribe
Archive
Whitepapers
Digisub
Write for Us!
Newsletter
Shop
DevOps
Cloud Computing
Virtualization
HPC
Linux
Windows
Security
Monitoring
Databases
all Topics...
Search
Login
Search
Refine your search
Sort order
Date
Score
Content type
Article (Print)
(78)
Article
(23)
Keywords
Creation time
Last day
Last week
Last month
Last three months
Last year
« Previous
1
2
3
4
5
6
7
8
9
10
11
Next »
14%
Distributed storage with Sheepdog
07.10.2014
Home
»
Archive
»
2014
»
Issue 23: 10 Ti...
»
/lib/sheepdog root 582 581 0 13:13 ?
12
:00:00 AM sheep -p 7000 /var/lib/sheepdog # grep sheep /proc/mounts /dev/sdb1 /var/lib/sheepdog ext4 rw,relatime,data=ordered 0 0 # grep sheep /etc/fstab /dev
14%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
Home
»
Archive
»
2015
»
Issue 25: Safe...
»
} 07 define service{
08
use generic-service 09 host_name w2k
12
srv 10 service_description Uptime 11 check_command check_nt!UPTIME
12
} 13 define service
14%
Automation Scripting with PHP
16.10.2012
Home
»
Articles
»
($ssh, '/sbin/ifconfig'); 07 stream_set_blocking($stream, true);
08
09 $response = ''; 10 while($buffer = fread($stream, 4096)) { 11 $response .= $buffer;
12
} 13 14 fclose($stream); 15 echo $response; 16 17
14%
Linux Writecache
19.11.2019
Home
»
HPC
»
Articles
»
, ioengine=libaio, iodepth=32 fio-3.1 Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][r=0KiB/s,w=1401KiB/s][r=0,w=350 IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=3104: Sat Oct
12 14:39:08
2019 write: IOPS=352
14%
Kubernetes clusters within AWS EKS
02.08.2021
Home
»
Archive
»
2021
»
Issue 64: Bare...
»
public key has been saved in eks-ssh.pub. 09 The key fingerprint is: 10 SHA
256
:Pidrw9+MRSPqU7vvIB7Ed6Al1U1Hts1u7xjVEfiM1uI 11 The key's randomart image is:
12
+---[RSA 4096]----+ 13 | .. ooo+| 14
14%
CPU affinity in OpenMP and MPI applications
03.02.2022
Home
»
Archive
»
2022
»
Issue 67: syst...
»
allocation of memory on the current node: -----------text
08
$ numactl --physcpubind=+0-4,8-
12
--localalloc application.exe This policy runs application.exe on CPUs 0-4 and 8-
12
, while allocating memory
14%
Process, Network, and Disk Metrics
26.02.2014
Home
»
HPC
»
Articles
»
reqs merged: 3.76/s Write reqs completed: 2.
12
/s Read BW: 0.01
MB
/s Write BW: 0.02
MB
/s Avg sector size issued 25.28 Avg
14%
Kernel and driver development for the Linux kernel
07.10.2014
Home
»
Archive
»
2014
»
Issue 23: 10 Ti...
»
_string;
08
09 static int prochello_show( struct seq_file *m, void *v ) 10 { 11 int error = 0;
12
13 error = seq_printf( m, "%s\n", output_string); 14 return error; 15 } 16 17 static int prochello
14%
Safeguard and scale containers
05.12.2016
Home
»
Archive
»
2016
»
Issue 36: Autom...
»
Version: v1 02 kind: Pod 03 metadata: 04 name: nginx 05 spec: 06 containers: 07 - name: nginx
08
image: nginx 09 ports: 10 - containerPort: 80 A replication controller [
12
], however
14%
Installing and operating the Graylog SIEM solution
13.12.2018
Home
»
Archive
»
2018
»
Issue 48: Secur...
»
. The pwgen command generates a password and encrypts with sh
256
sum: pwgen -N 1 -s 100 echo -n
| sha
256
sum The encrypted password is then assigned to the parameter root_password_sha2. Table 1 gives
« Previous
1
2
3
4
5
6
7
8
9
10
11
Next »