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:
%256mb"5432&00 Llorente 12
?
Refine your search
Sort order
Date
Score
Content type
Article (Print)
(14)
Article
(6)
Blog post
(1)
Keywords
Creation time
Last day
Last week
Last month
Last three months
Last year
1
2
3
Next »
100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home
»
Articles
»
Rubén
Llorente
... " { 11 endpoint = "https://192.168.3.15:8006/"
12
username = "root@pam" 13 password = "proxmox" 14 insecure = true 15 tmp_dir = "/var/tmp" 16 17 ssh { 18 agent = true 19 } 20
99%
Automating command execution across servers
01.06.2024
Home
»
Archive
»
2024
»
Issue 81: Load...
»
Rubén
Llorente
... : [devuan] 10 donkey: 11 user: root
12
host: donkey.operationalsecurity.es 13 tags: [devuan] 14 zebra: 15 user: root 16 host: zebra.operationalsecurity.es 17 tags: [devuan] 18 19
99%
An overview of the Citadel BBS
02.06.2020
Home
»
Archive
»
2020
»
Issue 57: Artif...
»
Rubén
Llorente
... , and a Sender Policy Framework (SPF) entry in the DNS record of your domain. Theoretically, it is possible to run an email service from a dynamic IP with dynamic DNS (Figure
12
), but in practice it can
99%
Fast email server deployments with iRedMail
30.01.2024
Home
»
Archive
»
2024
»
Issue 79: Monit...
»
Rubén
Llorente
... 8, 9 Debian 11,
12
Ubuntu 20.04, 22.04 FreeBSD 13.x OpenBSD 7.3 I recommend the downloadable installer, but I will skip
99%
Discover the power of RouterBOARDS
25.09.2023
Home
»
Archive
»
2023
»
Issue 77: Secur...
»
Rubén
Llorente
... is easy enough (superuser privileges are required): arp -s 192.168.90.55
00
:0c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which
31%
When I/O Workloads Don’t Perform
12.05.2021
Home
»
HPC
»
Articles
»
. Listing 6: iostat Output $ iostat -x -d 2 -c Linux 5.4.
12
-050412-generic (dev-machine) 03/14/2021 _x86_64_ (4 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 0.79 0.07 1.19 2.89 0.
00
31%
When I/O workloads don't perform
02.08.2021
Home
»
Archive
»
2021
»
Issue 64: Bare...
»
.31 0.05 sdd 1.42 0.
00
50.96 0.
00
0.
00
0.
00
0.
00
0.
00
0.44 0.
00
0.
00
35.83 0.
00
0.38 0.05 md0
12
.43
12
.17 54.39 48.68 0.
00
29%
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
28%
Speed up your MySQL database
11.02.2016
Home
»
Archive
»
2016
»
Issue 31: Tunin...
»
B/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util sda
2.00
8.
00
2.00
9500.
00
16.
00
151948.
00
31.99 1.07 0.11 4.
00
0.11 0.09 88.40 If your read or write
28%
Asynchronous PostgreSQL
12.09.2013
Home
»
Archive
»
2013
»
Issue 16: Docker
»
'); burncpu -----------------
00:00
:30.000053 The results take 30 seconds to deliver. The CPU load table shows the associated database process for this time (Figure 1). Listing 1 burncpu 01
1
2
3
Next »