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30%
Build a honeypot with real-world alerts
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © Bruce Rolff, 123RF.com
:FORWARD ACCEPT [0:0] 05 :OUTPUT ACCEPT [125:13440] 06 -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT 07 -A INPUT -p icmp -j ACCEPT 08 -A INPUT -i lo -j ACCEPT 09 -A INPUT -p tcp -m state --state
30%
Securing the container environment
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © zeferli, 123RF.com
--server 3.71.72.105 -i kubeletctl pods --cidr 3.71.72.0/24 -i Figure 1: Scanning for nodes to see if they are vulnerable with an exposed kubelet
30%
Automated Azure Kubernetes Service cluster builds
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © Kittipong Jirasukhanont, 123RF.com
-nodepool1-39945963-vmss000000 Ready agent 14m v1.27.7 10.224.0.4 Ubuntu 22.04.3 LTS 5.15.0-1051-azure containerd://1.7.5-1 You can see an internal IP address, the version of the Ubuntu Linux node
30%
Vagrant, Serf, Packer, and Consul create and manage development environments
21.08.2014
Home »  Archive  »  2014  »  Issue 22: OpenS...  » 
Lead Image © 36clicks, 123RF.com
these base images "boxes." Prebuilt boxes can be downloaded free of charge via the community collection on Vagrantbox.es [3] (Figure 1) or from the Vagrant Cloud powered by HashiCorp [4]. The latter provides
30%
Predicting Drive Doom
20.10.2013
Home »  HPC  »  Articles  » 
: Z1F35P0G LU WWN Device Id: 5 000c50 050b954c3 Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Device is: In smartctl
30%
Look for file changes and kick off actions with Watchman
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © leksele, 123RF.com
"version": "3.0.0", 03 "watched": [ 04 { 05 "path": "/opt/repos", 06 "triggers": [ 07 { 08 "name": "repos-sync", 09 "command": [ 10 "/usr
30%
Jenkins Configuration as Code
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image © Amri Wolfgang, 123RF.com
--retry 3 --retry-delay 0 --retry-max-time 60 ${JENKINS_UC}/jenkins.war -o ${JENKINS_HOME}/jenkins.war 30 RUN for P in ${PLUGINS}; do curl -sSfL --connect-timeout 20 --retry 2 --retry-delay 0 --retry
30%
Getting started with Prometheus
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Photo by Clay LeConey on Unsplash
_filesystem_avail_bytes{device="/dev/nvme0n1p1",fstype="vfat",mountpoint="/"} 7.7317074944e+11 node_filesystem_avail_bytes{device="tmpfs",fstype="tmpfs",mountpoint="/tmp"} 1.6456810496e+10 # HELP node_cpu_seconds_total Seconds the CPUs spent
30%
RADOS and Ceph: Part 2
22.10.2012
Home »  HPC  »  Articles  » 
crush.example (Listing 1). Listing 1: Crush Map for Six Servers in Two Racks 001 # begin crush map 002 003 # devices 004 device 0 device0 005 device 1 device1 006 device 2 device2 007 device 3 device3
30%
Static code analysis finds avoidable errors
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © Andrey KOTKO, 123RF.com
of this issue. Figure 1: JSLint complains about a sample program (CC BY-SA 3.0 [8]; German translated to English). Splint for C Programmers Like JSLint

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