every user want’s a fast & responsive internet. BIND and DNS – the Phonebook of the internet – Berkeley Internet Name Domain – how to benchmark dns servers (find fastest) – LibreDNS There is nothing more anoying than slow loading […]
update 2022: next to the good old (non-destructive if used correctly) “dd” is still the way to go for benchmarking harddisks under GNU Linux. a simpler one is “gnome-disk-utility” also interesting but not very simple in installation & usage (complicated! […]
git was initially written by Linus Torvalds on the idea: how to create source code management system that does not suck. source code management is very useful when the developer team is x > 1 developer. it allows fast syncing […]
firewall & the GNU-Linux Pinguin: firewalls: where do thy go? and does thee protect from DDoS? as always in software development and as always in GNU Linux, there is not “one” firewall system, no, there are many and it is […]
got the server cheap from ebay. has unfortunately only 4x 2.5″ SAS (3.5″ would be better = more storage) one SAS drive already faulty. using the native Hardware RAID10 (4x 75GByte Hitachi HGST Ultrastar C10K600 450GB (HUC106045CSS600) 2,5″ SAS2 64MB […]
servers/clients/computers/programs/services/webservers need accurate time… they usually get it from time servers that have an atomic clock attached to their USB port. (just guessing) ping time.google.com PING time.google.com (216.239.35.4) 56(84) bytes of data. 64 bytes from time2.google.com (216.239.35.4): icmp_seq=1 ttl=46 time=43.5 […]
ich behaupte Hetzner ist mit diesem absolut genialen Angebot weltweit absolute Spitze. Okay es ist kein XEON und kein EEC RAM, läuft aber trotzdem ziemlich gut. Warning / Achtung! Defekte Bauteile (RAM)/Festplatten werden ersetzt. Im gegensatz zu den Cloud-VMs ist […]
IPv6: Introduction it’s the year 2019, roughly 14% of the web is running ipv6. you can watch real time statistics here: (i have no clue how accurate the data is, how they are generated) https://ipv6.he.net/v4ex/sidebar/? … but it seems there […]
firewall & pinguin: iptables where do thou go? it is said that when using “ip-sets” iptables and nftables achieve almost same performance (amounts of ips possible to block, without server becoming slow/unresponsive) Redhat and nftables on DDoS “so the only […]
RSS-Feeds are files.xml, which are auto-generated by CMS like WordPress. It can be subscribed to with an RSS-Client Software. Thunderbird (the Mail program) for example (tested on version 60.6.4 and above) has a pretty convenient functionality to stay up to […]
there are a lot of service providers where you can rent a virtual server… for example: hetzner, for 3€ per Month you would get 1x CPU core and 2GB of RAM, instead of VPS they also call it “cloud”, it […]
“In the world of Information Technology, change is constant, compliance is inevitable, adaptability is required” i would add: “resistance is futile” “In the world of Information Technology, change is constant, compliance is inevitable, adaptability is required; therefore, staying one-step ahead […]
Update: 2021 Avoid CO2 use the Fusion Reactor in the Sky (if the 2 is pronanced German than it even rhymes) as a lot of fossil fuel is (still in 2021!) used to produce electrictiy, it is possible and recommended […]
Just ran this Benchmark http://serverbear.com/: plan: http://www.hetzner.de/hosting/produkte_vserver/vq7 summary of benchmarks of this plan: http://serverbear.com/398-vserver-vq-7-hetzner#benchmarks Plan Virtualization RAM HDD Bandwidth Monthly Cost vServer VQ 7 KVM 512MB 20GB 1TB €7.90 Benchmark results: http://serverbear.com/benchmark/2014/09/30/MQkkKFgyS6JyyVtS compare it to other plans: https://dwaves.de/wp-content/misc/Top VPS by BearScore.html (sorted after BearScore) http://serverbear.com/compare?Sort=RAM&Order=asc&Server+Type=VPS&Monthly+Cost=500000-1000000&HDD=-&RAM=500000000-1000000000&Virtualization= System […]
Wie/Wo kann ich die Logfiles löschen? https://konsoleh.your-server.de/reportmagic.php “Mehr als 15 MB Logfiles vorhanden. Bitte löschen Sie ältere Files.” Antwort des Support: Logdateien finden Sie im Ordner www_logs den Sie per FTP sehen. Sollten Sie weitere Fragen haben, stehe ich Ihnen […]