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28%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home »  Articles  » 
Lead Image © lightwise, 123RF.com
Rubén Llorente ... vm_id = 100 08 } 09 10 network_device { 11 model = "virtio" 12 bridge = "vmbr0" 13 } 14 15 depends_on = [ 16 proxmox_virtual_environment_file.rproxy_cloud_config, 17 proxmox
27%
Deis combines Docker and CoreOS
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © jager, 123RF.com
that deploys and scales 12-factor apps as Docker containers across a cluster of CoreOS machines" (see also the box titled "Twelve Factors"). Twelve Factors Heroku and several other PaaS providers ... Deis combines Docker and CoreOS to create a platform-as-a-service tool, and the developers say version 1.0 is ready for production. ... Deis PaaS Platform
27%
LXC 1.0
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © designpics, 123RF.com
/24 !10.0.3.0/24 root@ubuntu:~# ps -eaf | grep dnsmas lxc-dns+ 1047 1 0 18:24 ? 00:00:00 dnsmasq -u lxc-dnsmasq --strict-order --bind-interfaces --pid-file=/run/lxc/dnsmasq.pid --conf ... LXC 1.0, released in early 2014, was the first stable version for managing Linux containers. We check out the lightweight container solution to see whether it is now ready for production. ... LXC 1.0
25%
New storage classes for Amazon S3
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © stillfix, 123RF.com
AWS regions now. Operations are charged at $0.25/job or $1.00/million object operations performed, on top of charges associated with any operation S3 Batch Operations performs for you (e.g., data ... New S3 Services at Amazon ... New storage classes for Amazon S3
25%
Tuning Your Filesystem’s Cache
16.02.2012
Home »  Articles  » 
 
 [OOOOOOOOOOOOOOO] 15/15 09  10   Files: 1 11   Directories: 0 12   Touched Pages: 15 (60K) 13   Elapsed: 0.001102 seconds 14 $ The -t option “touches” the pages of the file, causing it to be loaded into the page ... Tuning Your Filesystem’s Cache
25%
Sort out your SSH configs
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © saniphoto, fotolia.com
): ClientAliveInterval 1200 ClientAliveCountMax 0 Also, mistakes happen, so it's important to stop accidental connections: PermitEmptyPasswords no This entry can be crucial, and I hope self-evident. s ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers. ... SSH and sFTP Config
23%
openSUSE Tumbleweed is About to Migrate to GCC 12
11.04.2022
Home »  News  » 
 
. As of the April 5 updates to Tumbleweed, the distribution uses the GCC 12's standard libraries and will very soon default to the GCC 12 compiler as well. This should come as no surprise, given that SUSE is one ... The rolling-release version of openSUSE is preparing to move to the latest GCC 12 libgcc standard libraries as its default compiler. ... openSUSE Tumbleweed is About to Migrate to GCC 12
23%
DDoS protection in the cloud
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Amy Walters, 123RF.com
": "0x0800" 07 } 08 }, "ip-match": { 09 "ip-protocol": 17 10 }, "ipv4-destination": "10.1.1.2/32", "udp-destination-port": 1234 11 }, "table_id": 0, "priority": 10 12 ... OpenFlow and other software-defined networking controllers can discover and combat DDoS attacks, even from within your own network. ... DDoS protection in the cloud
23%
Largest Known Prime Number Discovered
15.02.2013
Home »  HPC  »  News  » 
 
(which is 2 multiplied 57,885,161 times, minus one) consists of 17,425,170 digits and was discovered on Dr. Curtis Cooper’s computer at the University of Central Missouri. According to the announcement ... The 48th known Mersenne prime destroys previous record of 12,978,189 digits.
23%
DiffServ service classes for network QoS
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Elgris, Fotolia.com
: Data flows can be controlled individually by QoS mechanisms on the network. The DSCPs have values from 0 to 63 that are inserted into the IP header, thus marking the corresponding traffic class ... DiffServ for QoS ... DiffServ service classes for network QoS

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