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24%
Exploring OpenShift – Red Hat's next-generation PaaS tool
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
(C) Markus Feilner, CC-BY-SA 4.0
/mfeilner/.openshift/express.conf ... done 20 21 Checking for git ... found git version 2.1.0 22 23 Checking common problems .. done 24 25 Checking for a domain ... feilner 26 27 Checking for applications ... none 28 29 Run 'rhc create
24%
Sort out your SSH configs
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © saniphoto, fotolia.com
and the other on all IPv6 IP addresses. Listing 1 Checking Open Ports chris@DebianBox:~# lsof -i :22 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME sshd 3328 root 3r IPv4 33323 0t0 TCP *:ssh
24%
Monitoring network traffic with ntopng
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Natalia Lukiyanova, 123RF.com
Manipulation The ntopng Edge (nEdge) [2] version of ntopng actively manipulates network traffic. nEdge lets you analyze network traffic at the protocol level (Layer 7) and block or restrict application
24%
System 76 Unleashes World's Smallest Quad-GPU Workstation
20.10.2020
Home »  News  » 
.2 gen 2 Type-A ports, 1 USB 3.2 Type-C, 2 RJ-45 LAN ports, 5 audio jacks, built-in Intel® Wireless-AC (a/b/g/n/ac/ax), and Bluetooth 5.0 To accommodate such power, System 76 had to put serious work
24%
OpenACC – Parallelizing Loops
09.01.2019
Home »  HPC  »  Articles  » 
3: Gang Execution Fortran C !$acc parallel    do i=1,n       ! do something    enddo !$acc end parallel     #pragma acc parallel {    for (int i=0; i < n
24%
Using loop directives to improve performance
05.02.2019
Home »  Archive  »  2019  »  Issue 49: Anato...  » 
Lead Image © orson, 123RF.com
but independently of one another (Figure 2). Table 3 Gang Execution Fortran C !$acc parallel do i=1,n ! do something enddo!$acc end parallel pragma acc parallel{ for (int i=0; i
24%
Securing the container environment
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © zeferli, 123RF.com
container, create a directory and mount the root filesystem (run lsblk to verify the host filesystem; in this case, nvme0n1p1): mkdir /mnt/host_root mount /dev/nvme0n1p1 /mnt/host_root Now if you change
24%
Multicore Processing in Python
22.08.2017
Home »  HPC  »  Articles  » 
/NUM_THREADS   ITHREAD = OMP_GET_THREAD_NUM()   IF ( ITHREAD == 0 ) THEN PRINT *, "num_threads = ", NUM_THREADS PRINT *, "n = ", N ENDIF   ! ---------------------------------- ! Find my own starting index
24%
Sort Out the Top from the Bottom
25.05.2012
Home »  Articles  » 
 
it to become a Best Effort program with the top priority available to it: # ionice -c 2 -n 0 apache2 Back to iotop There’s also some useful interactive commands with iotop.You can move the cursor arrows
24%
Intruder Detection with tcpdump
28.11.2011
Home »  Articles  » 
 
or write network traffic information to a file. A basic capture uses the syntax tcpdump -n -i -s where -n means tcpdump should not resolve IP addresses to domain names or port

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