| #!/bin/bash | |
| KEEP_DAYS=15 | |
| VG="vg" # LVM volume group we are snapshoting | |
| LV="data-volume-name" # Name of LVM-volume to take a snapshot of | |
| BACKUP_PREFIX="backup-volume-prefix-" # Prefix of snapshot volume name. | |
| SIZE=40G # Amount of disk space to allocate for the snapshot | |
| # Create new snapshot |
| version: "3.7" | |
| services: | |
| ## Follow install instructions below | |
| ## InfluxDB | |
| # Create config file: | |
| # mkdir ${USERDIR}/docker/influxdb | |
| # docker run --rm influxdb influxd config > ${USERDIR}/docker/influxdb/influxdb.conf | |
| # Consider adding a database (optional) |
The following is based on https://stefan.angrick.me/block-unauthorized-openvpn-logins-using-fail2ban.
Add a filter configuration under /etc/fail2ban/filter.d/openvpn.conf. The contents would be something like (regular expressions may need adjustments):
[INCLUDES]
before = common.conf
| " Don't try to be vi compatible | |
| set nocompatible | |
| " Helps force plugins to load correctly when it is turned back on below | |
| filetype off | |
| " TODO: Load plugins here (pathogen or vundle) | |
| " Turn on syntax highlighting | |
| syntax on |
udptunnel is a small program which can tunnel UDP packets bi-directionally over a TCP connection. Its primary purpose (and original motivation) is to allow multi-media conferences to traverse a firewall which allows only outgoing TCP connections.
# udptunnel -s 443 127.0.0.1/51820
| #!/bin/bash | |
| # http://serverfault.com/questions/410321/debian-ip6tables-rules-setup-for-ipv6/410327#410327 | |
| # http://ipset.netfilter.org/iptables.man.html | |
| # https://www.sixxs.net/wiki/IPv6_Firewalling | |
| # https://www.cyberciti.biz/faq/ip6tables-ipv6-firewall-for-linux/ | |
| # https://gist.github.com/thomasfr/9712418 | |
| # https://gist.github.com/SnakeDrak/f4150f6e517e5a1d525f | |
| # http://www.thegeekstuff.com/2011/06/iptables-rules-examples | |
| # http://www.thegeekstuff.com/scripts/iptables-rules |