Some days ago I got a new ADSL2+ connection from a new ISP(1und1). Of cource I get a hardware package with brand new 1und1 homeserver, the real product behind this name is a FRITZ!Box 7320.
The first problem was [Read more…]
Clear ARP-Cache
Stupid situation if device X tries to communicate with Bob, but Bob send no answer to request. Bob has a problem, his ARP table is broken and he cant reach X.
Solve this problem by clearing the ARP information table: [Read more…]
Mail command
My tiny mail-command collection of the very important administrator mail command.
You can test E-Mail-Server create scripts with this useful command or send yourself some notifications.
The simplest one: [Read more…]
Unbound DNS-Server
Unbound is a validating, recursive, and caching DNS server alternative to BIND(Berkeley Internet Name Daemon) its a software product from NLnet Labs, VeriSign, Nominet, and Kirei. And of course its open source under BSD license.
Unbound supports [Read more…]
Nginx – Error 413: Request Entity Too Large
The default Nginx maximum body-size of a client request, or maximum file size is 1M. So when you try to upload something larger than 1M, you get the following error: 413: Request Entity Too Large
Create a new configuration file: [Read more…]
- « Previous Page
- 1
- …
- 5
- 6
- 7
- 8
- 9
- …
- 17
- Next Page »