Fulltext results:
- Formatting Syntax @wiki
- matting Syntax ====== [[doku>DokuWiki]] supports some simple markup language, which tries to make the d... owed by a whitespace or the end of line. This is some text with some linebreaks\\ Note that the two backslashes are only recognized at the end of a line\\ or... whitespace \\this happens without it. This is some text with some linebreaks\\ Note that the two b
- Security @communitycloud:services
- ====== Security ====== some tools for security ===== fail2ban ===== ban hosts that cause multiple aut... == debug ==== if the service doesn't start for some useful error messages: fail2ban-client -x start... se in /var/lib/fail2ban ==== log analysis ==== some bash lines to extract IPs from logfiles get bann
- PXE netboot @linux:debian_install
- x.cfg/default. This can be served via nfs or web. Some things (like keyboard language) must be set in th... eed_demo.txt|}} ===== postinstall script ===== Some things are hard to preseed, so you run a script a
- dirvish @linux:backup
- nymore**. Anyway it runs stable, though there are some problems with it. See the docu for configuration... n the summary file of the first image to Never or some distant future, so it never gets expired. =====
- Crypto @linux:filesystems
- =/dev/sdX dd if=/dev/urandom of=/dev/sdY wait some hours or days.. ubuntu suggests to randomize onl... om bs=1M count=8 of=/dev/sdX best practice: use some random AES ciphers - this is faster and should be
- Videoconference - Jitsi Meet @communitycloud:services
- ===== If you run a NAT'ED VS, you need to setup some additional Portforwardings and change some Settings in Jitsi Config: mcedit /etc/jitsi/videobridge/sip
- mySQL @linux:databases
- E REPAIR TABLE TABLE_NAME; or repair all dbs - some say, the server should be stopped (it does not ta... nerate all certs. You need to adjust days and set some hostnames (seems unimportant here) Create a cert
- Crash Recovery @linux
- ti: mount /dev/sdXZ /mnt/boot # bind mount some important dirs: mount -t proc proc /mnt/proc ... g commands are executed inside the broken system. Some hints for repairs: apt install lvm2 cryptsetup
- USB-Sticks @hardware
- ====== USB-Sticks ====== Performance testing some cheap **4gb** sticks from reichelt.de 03.'12 * Sup
- Email-Server @linux
- MTP ehlo testing ... you should receive some STARTTLS auth lines. ---- **check cert:** op
- Security @linux
- = fail2ban ===== Important and sometimes tricky. some hints: * if your iptables default policiy is A
- Editors @coding
- ====== Editors ====== some tips & trix ===== mc / mcedit ===== here's a very detailed manual: http:
- Router | Hardware @communitycloud:freifunk
- er/tp-link-wr1043nd-xxxxxx.bin Attention! some firmwares containing "boot" in the name need modi
- Software @communitycloud:freifunk
- ====== Software ====== **some links to checkout:** * http://code.google.com/p/fabfi/wiki/niit * ht
- NGINX - Videostreaming @linux:streamingserver
- == .. is not so easy. 1. Level is to allow only some IPs to publish streams via deny / allow settings
