하늘높이의 프로그래밍 이야기

  • 제공 사이트 http://igniterealtime.org
  • 버전 3.6.4
  • XMPP(Extensible Messaging and Presence Protocol) 라는 인스턴트 메시지(IM) 표준 프로토콜 기반의 서버 프로그램
  • 인스턴트 메시지 어플리케이션 = 소위 “메신저”
  • JRE 1.5 기반의 Server 프로그램이며 예전 이름은 wildfire
  • GPL 라이선스 인 Open Source 프로젝트
  • Linux, Unix, MS Windows, Mac OS X 의 패키지 제공
  • JDBC 2.0 기반의 DBMS 지원(mySQL, Oracle, DB2, MSSQL 등)
  • Client Application 제공 - “Spark” 프로젝트
  • Web Client 제공 - “Spark Web”[플래시 기반] 프로젝트

 

Hardware Recommendations

Concurrent Users Recommendation
1-500 At least 384 MB of available RAM and one 1.5 GHz processor.
501-10,000 At least 768 MB of available RAM and one 3.0 GHz processor.
10,001-25,000 At least 1.5 GB of available RAM, two 3 GHz processors, and one connection manager on the same machine.

25,001-100,000

At least 2.0 GB of available RAM, two 3 GHz processors, and between 1 and 4 connection managers based on exact size, each on their own equivalent machine.

출저: http://www.igniterealtime.org/community/docs/DOC-1543

 

Spark & Spark Web Client

 

TABLE List

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다윈 퀵타임 스트리밍 서버를 현재 쓰고 있는 리눅스(Fedora 10)에 깔아 보려고 만만한 문서를 검색해 보았다. 아래와 같이 CentOS에 설치하는 문서를 발견.

RPM 시스템이니 약간의 경로만 바꾸니 바로 설치가 가능했다.

 

출저: http://www.howtoforge.com/apples-darwin-streaming-server-on-centos-5.2

 

Introduction

This tutorial will run you through the installation, configuration and preparation of media for Apple’s Darwin QuickTime Streaming Server on Centos/RHEL 5.2. Darwin QuickTime Streaming Server is capable of serving H.264 and mpeg4 file formats via the RTP/RTSP streaming protocols.

Prerequisites
  1. CentOS 5.2 x86 installed
  2. Development tools must be installed (can be installed after install with

    yum groupinstall "Development Tools"

    )

  3. Static IP address and hostname; I used 192.168.0.10 and example.org as my hostname
  4. Disable firewall and SELinux (configure later)
Installing Darwin Streaming Server 6.0.3

Currently there are no official binary packages of the current version so we will grab a source RPM. Apple’s current source package dose not compile on a Linux system without being patched. Enter the following command by command!

su -
wget http://www.abrahamsson.com/DarwinStreamingServer-6.0.3-2.src.rpm
rpm -i DarwinStreamingServer-6.0.3-2.src.rpm
cd /root/rpmbuild/SPECS/
rpmbuild -bb DarwinStreamingServer.spec
cd /root/rpmbuild/RPMS/i386/
yum –y install perl-Net-SSLeay
rpm -U DarwinStreamingServer*

When installing the RPMs the install hangs when trying to start Darwin so wait a few minutes then open another terminal session using Alt + F2 and run the following as root:

killall -9 DarwinStreamingServer

To change the administrator account from the default password of “password” use the following command:

qtpasswd administrator

So DSS starts at boot up run the following:

chkconfig --level 345 dss on

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