公司运营需要，需要搭建一套在线会议平台，网上找了下，国产的会议软件不少，不过出于成本和版权考虑最后选择了开源的OpenMeetings。

软件平台:Ubuntu 16.04.1 LTS
硬件平台:Vmware ESXI hypervision 6.0 based Dell R820

 

安装时参照这篇文章进行安装的：http://blog.chinaunix.net/uid-24250828-id-2745730.html

 

首先安装Ubuntu 16.04.1，顺带把常用的软件都装了。接着，修改apt软件源配置文件

# vi /etc/apt/sources.list

 

有不少教程中注明OpenMeetings对Office文件和多媒体文件的支持需要安装第三方软件，因此这里安装这些软件

去掉第三方软件源前的注释以使其生效

<...... 前略 ......> ## Uncomment the following two lines to add software from Canonical's ## 'partner' repository. ## This software is not part of Ubuntu, but is offered by Canonical and the ## respective vendors as a service to Ubuntu users. deb http://archive.canonical.com/ubuntu xenial partner # deb-src http://archive.canonical.com/ubuntu xenial partner <...... 后略 ......>

 

随后更新软件源信息

# apt-get update Hit:1 http://cn.archive.ubuntu.com/ubuntu xenial InRelease Hit:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:3 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease Get:4 http://archive.canonical.com/ubuntu xenial InRelease [11.5 kB] Get:5 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB] Get:6 http://archive.canonical.com/ubuntu xenial/partner amd64 Packages [2,664 B] Get:7 http://archive.canonical.com/ubuntu xenial/partner i386 Packages [2,964 B] Get:8 http://archive.canonical.com/ubuntu xenial/partner Translation-en [1,424 B] Fetched 121 kB in 2s (59.0 kB/s) Reading package lists... Done

 

安装依赖的软件

# sudo apt-get install -y java-package openjdk-9-jre openjdk-9-jre-headless mysql-server libreoffice-base libreoffice-common libreoffice-calc libreoffice-draw libreoffice-impress libreoffice-math libreoffice-pdfimport libreoffice-writer imagemagick ghostscript gsfonts libart-2.0-2 libtag1v5 zip unzip bzip2 subversion git-core checkinstall yasm texi2html libfaac-dev libfaad-dev libmp3lame-dev libsdl1.2-dev libx11-dev libxfixes-dev libxvidcore-dev zlib1g-dev libogg-dev sox libvorbis0a libvorbis-dev libgsm1 libgsm1-dev libfaad2 lame swftools ffmpeg jodconverter

 

设置下MySQL

# echo character-set-server = utf8 >> /etc/mysql/mysql.conf.d/mysqld.cnf

 

接着到OpenMeetings官方网站下载页面下载二进制版本apache-openmeetings-3.2.0.tar.gz(当然你也可以基于源代码编译安装，这里为省时间直接采用二进制文件)，下载完毕后将其复制到服务器中解压

# tar -zxvf apache-openmeetings-3.2.0.tar.gz

 

因为采用MySQL数据库，需要安装connector，将其放入程序的 webapps/openmeetings/WEB-INF/lib 目录，甲骨文网站地址

https://dev.mysql.com/downloads/connector/j/

这里直接在服务器上下载并解压

# cd webapps/openmeetings/WEB-INF/lib # wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.41.tar.gz --2017-03-13 14:55:25-- https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.41.tar.gz Resolving dev.mysql.com (dev.mysql.com)... 137.254.60.11 Connecting to dev.mysql.com (dev.mysql.com)|137.254.60.11|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://cdn.mysql.com//Downloads/Connector-J/mysql-connector-java-5.1.41.tar.gz [following] --2017-03-13 14:55:26-- https://cdn.mysql.com//Downloads/Connector-J/mysql-connector-java-5.1.41.tar.gz Resolving cdn.mysql.com (cdn.mysql.com)... 23.8.231.210 Connecting to cdn.mysql.com (cdn.mysql.com)|23.8.231.210|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 3923677 (3.7M) [application/x-tar-gz] Saving to: ‘mysql-connector-java-5.1.41.tar.gz’mysql-connector-jav 100%[===================>] 3.74M 3.68MB/s in 1.0s2017-03-13 14:55:28 (3.68 MB/s) - ‘mysql-connector-java-5.1.41.tar.gz’ saved [3923677/3923677]# tar -zxvf mysql-connector-java-5.1.41.tar.gz # mv mysql-connector-java-5.1.41/mysql-connector-java-5.1.41-bin.jar . # rm -rf mysql-connector-java-5.1.41 mysql-connector-java-5.1.41.tar.gz

 

运行Red5

# ./red5.sh > /dev/null 2>&1 &

 

在本地浏览器上打开 http://你服务器的IP地址:5080/openmeetings/install ，进入安装

 

填入数据库连接账号

 

填入其他信息

 

按要求填写依赖组件的路径，会自动到/usr/bin下去找，不填也没关系，Ubuntu 16.04.1下安装swftools没有pdf2swf，需要另外从源代码安装，关于该安装请看本文结尾

 

安装完毕后，因为数据源变更，需要重启一下Red5

# ./red5-shutdown.sh # ./red5.sh > /dev/null 2>&1 &

 

浏览器打开http://你服务器的IP地址:5080/openmeetings/signin#user/dashboard ，登录便可进入控制台

 

---

SWFTools编译安装

安装必要的软件

# apt-get install gcc g++ vim libjpeg-dev giflib-tools libfreetype6-dev libgif-dev

 

下载源代码，解压缩后编译安装

# wget http://www.swftools.org/swftools-0.9.2.tar.gz # tar -zxvf swftools-0.9.2.tar.gz # cd swftools-0.9.2 # make -j 2 && make install

 

编译过程中发生错误 too few arguments to function DGifOpenFileName

 

可参考如下第三方站点中的解决方法(原文地址:http://www.cnblogs.com/wala-wo/p/5119239.html)

gif2swf.c 中几处做修改:
233行
if ((gft = DGifOpenFileName(sname)) == NULL) {
改为
if ((gft = DGifOpenFileName(sname, 0)) == NULL) {
491行
if ((gft = DGifOpenFileName(s)) == NULL) {
改为
if ((gft = DGifOpenFileName(s,0)) == NULL) {
458和512行
DGifCloseFile(gft);
改为
DGifCloseFile(gft, NULL);

 

修改后，出现另一种错误 Undefined reference function : 'PrintGifError',可参考如下第三方站点中的解决方法(原文地址:http://www.blogs8.cn/posts/WTLv0f5)

在gif2swf.c中补充这个已经被废弃的函数，内容如下:
void PrintGifError(int ErrorCode) {
const char *Err = GifErrorString(ErrorCode);

if (Err != NULL)
fprintf(stderr, "GIF-LIB error: %s.\n", Err);
else
fprintf(stderr, "GIF-LIB undefined error %d.\n", ErrorCode);
}

 

至此，编译通过

 

---