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@jclulow
jclulow / 00_info.md
Created May 5, 2012 23:46
SmartOS rc.local

So, to get something like /etc/rc.local you can use the custom SMF import facility. (See the source for more information about how this actually works.)

/opt is mounted out of zones/opt by default. You can create a directory /opt/custom/smf and populate it with SMF manifests. Any manifests you put in there will be imported by SmartOS when it boots. Below is an example SMF manifest that simply starts /opt/custom/bin/postboot, a self-explanatory shell script that you can use like /etc/rc.local.

Note that it would likely be better to customise and respin your own images, as putting a bunch of platform state in the zones pool undoes some of the benefits of the ramdisk platform architecture that SmartOS has.

@KartikTalwar
KartikTalwar / Documentation.md
Last active June 25, 2024 10:55
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@chrisboulton
chrisboulton / viscosity-to-ios-connect.rb
Last active March 21, 2024 00:59
Quickly convert all of your Viscosity connections into OVPN configuration files for OpenVPN for iOS (bundles certificates and keys in the files too)
config_files = Dir.glob("#{ENV['HOME']}/Library/Application Support/Viscosity/OpenVPN/*/config.conf")
config_files.each do |file|
certificate_files = ['ca', 'cert', 'key', 'tls-auth']
config_dir = File.dirname(file)
connection_name = nil
new_config = []
File.read(file).each do |line|
line.strip!
@trishnaguha
trishnaguha / gist:4461615d562e10e4bd72a6df5f45ae9e
Last active February 26, 2018 16:22
Playbook for accessing docker daemon remotely
[tguha@localhost docker-remote-access]$ ls
ansible.cfg inventory remote-access.yml role-secure-docker-daemon
[tguha@dhcp193-190 docker-remote-access]$ cat ansible.cfg
[defaults]
inventory=inventory
[tguha@dhcp193-190 docker-remote-access]$ cat inventory
[daemonhost]
'IP_OF_DAEMON_HOST' ansible_ssh_private_key_file='PRIVATE_KEY_FILE'
[tguha@dhcp193-190 docker-remote-access]$ cat remote-access.yml
---
@Erreinion
Erreinion / Kali Linux xrdp on AWS.txt
Created January 12, 2017 11:06
Setting up xrdp on Kali Linux 2016.2 on AWS
Setting up xrdp on Kali Linux 2016.2 on AWS
AWS has an AMI for Kali 2016.2, but being remote, you need VNC or RDP to access the graphical tools.
VNC is easy to set up but very restrictive. RDP is harder to set up, but easier to use. These are the instructions I use to set up xrdp.
I use this config so that I connect to the Kali VM through an Apache Guacamole RDP proxy. This keeps Kali behind the firewall and in my pentesting lab. Guacamole also allows me to access the Kali box on SSH or RDP via a web interface from anywhere and any device.
OS: Kali Linux 2016.2
AMI: Updated 19 Oct 2016