Fulltext results:
- Formatting Syntax @wiki
- matting Syntax ====== [[doku>DokuWiki]] supports some simple markup language, which tries to make the d... by pressing "Edit this page". If you want to try something, just use the [[playground:playground|playgr... b> and <sup>superscript</sup>, too. You can mark something as <del>deleted</del> as well. You can mark something as <del>deleted</del> as well. **Paragraphs
- LXC @linux:virtualization
- <host mac='CC:AA:FF:EE:00:01' name='websrv.somedomain.com' ip='192.168.122.100' /> </dhcp> ... XME * often ipv6 starts to work, when you ping sometimes in <-> out -> the neighbouring needs to be b... ping6 in firewall startup builds up the route * something about "proxy" is required - see ip6tables ab... me none bind,optional,relative,create=dir Under some cicumstances it does not work (in unprivileged co
- CourierMLM @linux:emailserver
- ibed users:** couriermlm lsub /var/list/news\@somedomain.net **Count subscriptions: ** couriermlm lsub /var/list/news\@somedomain.net| wc -l \\ ===== Import / Export =====... r separation couriermlm export /var/list/news\@somedomain.net/ > export_subscibers **Import:** cour... single dot. couriermlm import /var/list/news\@somedomain.net/ < export_subscibers Converter script,
- BananaPi M3 @linux:machines
- No Boot === Unplug HDMI when connecting Power or sometimes it doesn't boot === No Boot after Upgrade ... /boot/bananapi/bpi-m3/linux uEnv.txt**: There are some Example "bootargs" lines. Use one of those or append something like: disp.screen0_output_type=3 disp.scr
- 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
- 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... me as in the cryptsetup luksOpen Command, usually something like sda5_crypt * Also check the UUID entrie
- Security @linux
- urity ====== ===== fail2ban ===== Important and sometimes tricky. some hints: * if your iptables default policiy is ACCEPT in INPUT chain, use "CHAIN = F
- Router | Hardware @communitycloud:freifunk
- er/tp-link-wr1043nd-xxxxxx.bin Attention! some firmwares containing "boot" in the name need modi... r1043nd-xxxxxx.bin linux 7. Take a nap or do something else. Be extra careful and read the
- 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
- 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. =====
- Courier @linux:emailserver
- /20_dnsbl_tests.cf ==== auto-whitelist ==== if someone sends spam, the address can get a high POSITIV... itelist| grep example; done; ==== Plugins ==== Some useful Plugins and Settings: https://www.syn-flu
- Saltstack @linux
- ement, orchestration & remote execution Here are some tricks, because the documentation is a bit ...den... repos/salt/states git init --bare # clone it somewhere and add your states: git clone file:///srv
- 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
- Shell Commands & Oneliner @linux
- & snippets** please give a short description or some links ---- ===== archives - tar.gz | bz | 7zip ... chiv of full system without ** tar cvpzf /mnt/somewhere/backup.tgz --exclude=/data --exclude=/proc -
- 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
