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	README.md - bitreich-conference - Bitreich Conference System
	git clone git://bitreich.org/bitreich-conference git://enlrupgkhuxnvlhsf6lc3fzi…
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	README.md (2747B)
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	1 # The Bitreich Conference System
	2
	3 ## Overview
	4
	5 How do people perceive the conference content?
	6
	7 ssh [email protected]
	8
	9 On screen is shown what the presenter shows on the commandline. At the
	10 bitreich conferences this is mostly some slides shown using catpoint(1).
	11 (git://bitreich.org/pointtools)
	12
	13 mpv gopher://bitreich.org/9/radio/listen
	14
	15 This is simple some audio stream of any kind, which is generated by the
	16 presenter or the audio server. Here at bitreich we use icecast and some
	17 simple frontend script for http2gopher.
	18
	19 Overall this will require at maximum 120 kb/s per visitor. You could
	20 strip down audio quality even more. The ssh slides are bytes per second,
	21 if any.
	22
	23
	24 ## Setup
	25
	26 You will need to adapt all scripts to your needs. It is simple. So do not
	27 fear.
	28
	29 1. Create a presenter account.
	30 2. Create a visitor account.
	31 3. Install abduco.
	32 5. Copy over the modified scripts from bin/ to your PATH.
	33 1. Modify in all scripts the prefix /br to your needs.
	34 2. Create the $PREFIX/con directory, where all communication is
	35 handled.
	36 6. Run the scripts accordingly.
	37
	38 7. Setup audio via icecast etc.
	39
	40 ## Visitor account.
	41
	42 For /etc/ssh/sshd_config:
	43
	44 Match user visitor
	45 AllowAgentForwarding no
	46 AllowTcpForwarding no
	47 GatewayPorts no
	48 X11Forwarding no
	49 PermitTunnel no
	50 X11UseLocalhost no
	51 PermitTTY yes
	52 PasswordAuthentication yes
	53 PermitEmptyPasswords yes
	54 ForceCommand /path/to/bitreich-con-view-presentation
	55
	56 Depending on how secure you want access, disabling any authentication for
	57 this account is possible.
	58
	59 ## Start a Conference
	60
	61 bitreich-con-start-conference
	62
	63 The socket for visitor and presenter attachment is created. The teaser
	64 shell is run.
	65
	66 ## Watch the Presentation
	67
	68 bitreich-con-view-presentation
	69
	70 See visitor account preparation above.
	71
	72 ## Hold a Presentation
	73
	74 Presenter logs into presenter account and runs:
	75
	76 bitreich-con-hold-presentation
	77
	78 In the teaser shell the presenter presses Enter to get into the presenter
	79 shell. There all possibilities of the presenter account on the
	80 commandline is possible.
	81
	82 ## bitreich-con-teaser-shell
	83
	84 Please see in this script, how ads are shown. You can download examples
	85 from
	86
	87 gopher://bitreich.org/1/con/2019/ads
	88
	89 It is all simple text, just cat(1)ed to the screen in an random order.
	90
	91 When a presenter pressed Enter in the teaser shell, the presentation mode
	92 is started.
	93
	94 ## Stop a Conference
	95
	96 bitreich-con-stop-conference
	97
	98 This will remove all sockets and remains of the conference.
	99
	100 ## bitreich-con-visitor-count
	101
	102 This is a simple shell to show you how, after you have set up the
	103 conference system, visitors can be counted using standard shell commands.
	104
	105 ## Comments
	106
	107 Send comments to:
	108
	109 Christoph Lohmann <[email protected]> or on #bitreich-en
	110 irc.bitreich.org
	111
	112 Have fun!
	113