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
Spell check suggestion:
%220mb 12!600 Llorente 48
?
Refine your search
Sort order
Date
Score
Content type
Article (Print)
(63)
Article
(17)
Keywords
Creation time
Last day
Last week
Last month
Last three months
Last year
« Previous
1
2
3
4
5
6
7
8
Next »
16%
Using a Bash script to mirror external monitors
10.06.2015
Home
»
Archive
»
2015
»
Issue 27: Fault...
»
and right. Unfortunately, my laptop has a 16:9 display with a resolution of 1,
600
x900 pixels. Common Denominator Some research on the topic of screen resolution reveals the root cause: the maximum
15%
Graph database Neo4j discovers fake reviews on Amazon
04.08.2020
Home
»
Archive
»
2020
»
Issue 58: Graph...
»
five-star reviews that look very similar. The problem is so evident on Amazon that customers
rub
their eyes in amazement wondering why the online giant doesn't intervene. Graph databases can help
15%
Understanding Layer 2 switch port security
22.12.2017
Home
»
Archive
»
2017
»
Issue 42: Secur...
»
a switch from attack. Layer 2 Switch Operation A switch provides Data Link Layer (or Layer 2) connectivity on an Ethernet network. Devices transmit data frames based on a unique
48
-bit MAC address (Figure
15%
Exploring OpenShift – Red Hat's next-generation PaaS tool
10.04.2015
Home
»
Archive
»
2015
»
Issue 26: OpenS...
»
cloud offerings from Red Hat. Gears and Cartridges Like other PaaS technologies, OpenShift is generally focused on web development. Only Ports
22
, 80, 443, 8000, and 8443 are available from the outside
14%
Warewulf 4 – Time and Resource Management
17.01.2023
Home
»
HPC
»
Articles
»
is working, boot the compute node and run timedatectl : $ ssh n0001 [laytonjb@n0001 ~]$ timedatectl Local time: Sat 2022-
12
-17 11:31:26 EST Universal time: Sat 2022-
12
14%
Building a HPC cluster with Warewulf 4
04.04.2023
Home
»
Archive
»
2023
»
Issue 74: The F...
»
timedatectl $ ssh n0001 [laytonjb@n0001 ~]$ timedatectl Local time: Sat 2022-
12
-17 11:31:26 EST Universal time: Sat 2022-
12
-17 16:31:26 UTC RTC time: Sat 2022-
12
14%
A closer look at hard drives
18.07.2013
Home
»
Archive
»
2013
»
Issue 15: What’...
»
of file deletions – resolving this problem in most configurations not involving RAID, which is still negatively affected. The /etc/fstab file shows that this partition is installed with Ubuntu
12
.04's
14%
Roll out hybrid clouds with Ansible automation
14.03.2018
Home
»
Archive
»
2018
»
Issue 44: Cloud...
»
rules:
48
- proto: udp 49 from_port: 12345 50 to_port: 12345 51 cidr_ip: 0.0.0.0/0 52 - proto: tcp 53 from_port:
22
54 to_port:
22
55 cidr_ip: 0
14%
Security first with the Hiawatha web server
11.04.2016
Home
»
Archive
»
2016
»
Issue 32: Measu...
»
.0.0.0:* LISTEN 4766/hiawatha tcp 0 0 127.0.0.1:10000 0.0.0.0:* LISTEN 944/perl tcp 0 0 0.0.0.0:
22
0.0.0.0:* LISTEN 676/sshd
14%
Hybrid public/private cloud
30.01.2020
Home
»
Archive
»
2020
»
Issue 55: AWS L...
»
VPC: 04 Type: AWS::EC2::VPC 05 Properties: 06 CidrBlock: 07 Ref: VPCNet 08 Tags: 09 - Key: Name 10 Value: 11 Ref: VPCName
12
13 Forti
« Previous
1
2
3
4
5
6
7
8
Next »