Posts tagged source
This is a very simple news system with comment support which is ideal for adding simple blog/news system functionality to any website needing that kind of system. In the past I'd usually use wordpress as a pre-built solution for adding this kind of content to a site and although you get a lot of extra benefits by using wordpress (as a result of its plugin system) there can be a lot of issues with tweaking the wordpress theme to suite the site. The method of embedding this system is so simple that it can be used easily within any site template and as such it's perfect for quickly adding blogging or news system style functionality to previously static sites or E-Commerce systems where an attempt at tying in wordpress could be very messy
A Simple News System For Basic Websites
HR managers in various companies can have a very difficult job when it comes to topics such as CEO Succession. They really need to be informed about new ideas and practices in the corporate industries on an ongoing basis. That said, it is always important to be aware of the changing trends in recruitment and management strategies in any field of work relating to Human Resources.
That is why books about CEO Succession by Dennis Carey are so useful. I often read around management and recruitment strategies in my spare time and his books prove to be really helpful guides time and again. Dennis Carey is an author who is particularly insightful and his co-authors as well.
Writing about topics such as CEO Succession, How To Run A Company, The Human Side of M & A, and Music Publishing in Renaissance England can't be easy and he achieves it with gusto!
When you have a number of different servers to administer (yes administer - administrate is not a real word!), all across different platforms, switching between different client programs can get very tiresome very quickly.
As a result there are a few programs out there that act as all in one clients for Windows Remote Desktop connections, VNC Connections, SSH, Citrix, etc. These can be REALLY useful in this situation and can save a lot of time and hassle while in some cases reducing the chance of user error when switching between apps.
We worked with a commercial tool, iShadow, for about a year, for this and soon realised its utility but although it was commercial, it was clunky and very very temperamental when it came to storing/loosing passwords and connection profiles. So we set out to find an alternative.
Thankfully, Kelvin, our Technical Manager found MRemote, a free, stable and nice to use client which does the job very well. Yes, it is basically an interface on top of a lot of existing open source client programs which it loads as components, but why re-invent the wheel when these things in their own right work, and work well?
So without raving about it much more, if you manage a load of servers and want to simplify the process somewhat why not give MRemote a go. The only thing I think it's missing, from my point of view, is an interface to the NX Client which I use on some of my machines, and maybe database servers such as MySQL, but aside from that it's fantastic!
After having no end of issues with the proprietary flash media server 2 from Adobe I decided to give installing the Red5 open source version a go instead.
I have to say I was fairly impressed with just how easy it was to get running without having to do any of the faffing around that was required to get FMS2 running.
Here is the process in a nutshell:
- Download and install the Java Development Kit (jdk) from here (I used the rpm version of JDK 6 Update 2): http://java.sun.com/javase/downloads/index.jsp
- Download and extract Apache ant from here: http://archive.apache.org/dist/ant/binaries/apache-ant-1.6.5-bin.tar.gz
- Copy the extracted apache-ant-1.6.5 folder to /usr/local/ant
- Setup the environment variables to include the path for java and ant by typing the following at the shell prompt:PATH=$PATH:$HOME/bin:/usr/local/ant/bin
export PATHThen also remember to add this toÂ /etc/profile so the settings don't get lost the next time you login
- Download and extract the Red5 server from here: http://osflash.org/red5
- cd to theÂ Red5 directory you just extracted and type the following at the shell prompt toÂ allow java to retrieve the files it needs from the net and compile and run the server as a background process (the module retrieval is automatic and only has to be done once):ant server &Â
- Then that's it it's running. In my case I needed to kill the ant/java processes running the server after the java modules were initially retrieved and the server built for the first time, but the second time it was fineÂ even though it did take about 30 seconds to fully startup - this may just be a glitch onÂ my system as IÂ have a lotÂ of other stuff also going on.
- The final step is to test it. This can be done by moving the contents of the webapps/root/demos/ folderÂ from theÂ extracted Red5 directory to a webserver somewhere (I don't think it hast to be the same machine) and then viewing the list of demos in the index.html file.I started off by using the port tester to make sureÂ the demo apps could actually connect to the server on the ports they were meant to (basically rtmp port 1935) and then moved onto testing the video streaming app and then tried a proper live broadcast through the server using theÂ simpleBroadcaster app to two friends who were logged on using the simple subscriber app. All worked well especially as far as the video was concerned though the audio was a little crackly on my live broadcast - this could just be the quality of home connections however.The onlyÂ last not is just a simple reminder that when running theÂ test apps you'll need to specify the server they need to connect to - theÂ apps are setup to accessÂ rtmp://localhost/[APP_NAME] but if you're not running these apps as a local user you will need to change localhost to the name or ip of the serverÂ Red5 is installed on
So far I'm quite happy with Red5 as a free (very important) alternative to FMS2, but should you be looking for a commercial product as this is not quite up your streetÂ (that is a cheaper than FMS2)Â then take a look at this instead: http://www.wowzamedia.com/index.html
Wowza only requires java to run and is like a very polishedÂ commercial version of the Red5 server (it wasÂ actually through installing Wowza that I worked out what to do with the web apps for Red5 - having had no previous experience in flash streaming other than literally installing FMS2)Â which has a very reasonable price tag in comparison to the cost of FMS2
Just before I go I just need to mention the map below - Red5 ask you to add yourself to their user map if you're using the software so I have - you can find me in Brighton, England
As usal with CentOS I can up against a fewÂ problems installing tor from source on CentOS 5 this is basically a list of those issues with steps to overcome.
First of all after downloading tor-0.1.2.16 extracting the tarball and typing ./configure I got a message saying no linkable libevent was found.
I tried installing this via yum but without much luck so decided to install it from source too - however this was more difficult than it seemed as the current version isÂ libevent-1.3dÂ but tor-0.1.2.16 requires a feature of libevent that only exists in version 1.3a so after going back and installing all previous versions until I found the one that worked.
After that I was able to configure, make and make install tor without any trouble