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Is there any way to encrypt video file(.mp4) in Darwin server?
The openssl(1) tool is probably available on your OS X system.
Start it with openssl, then enter:
aes-128-cbc -in <filename> -out <filename> -e
That will encrypt the file. To decrypt, run the same program and give the same arguments, but use -d instead of -e.
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Docker (1.5-1+b1) is installed successfully but not working. I am running it inside of VMware. When I run the command "sudo docker run hello-world",
it results "command not found".
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I am trying to get some services up and running on various CPU architectures like ppc, mips and x86_64 using docker containers.
From what I could read so far, docker engine is supported for a few platforms and unless I use qemu(like in https://resin.io/blog/building-arm-containers-on-any-x86-machine-even-dockerhub/) or cross docker (https://github.com/justincormack/cross-docker), I can't run my "other" arch binaries on a docker-engine. I had tried a bit of the qemu attempts, but it stopped with the binfmt_misc modifications that seems to be central to getting these to run.
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Closed 9 years ago.
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I have installed jenkins in windows and used..
But now I want to know how to install it in Centos (linux). With web browser (firefox) I downloaded jenkins.war file and saved that file in my home directory.. Now how should I install Jenkins and open it in firefox in Centos..
Plz let me know step by step procedure.
You have to install a Tomcat server and put the war file in its "deploy" directory.
Or, you can follow the official documentation
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What does this command actually do in jenkins build?
Windows Batch Command:
start bash ./startTomcat.sh
I see many xml files in tomcat folder after the build is over and the build fails....
There are multiple issues here:
You are not supposed to start tomcat from within a Jenkins-job
(see also here Process leaked file descriptors error on JENKINS).
Tomcat is started as a unix command, while you try to run it from a Windows command - this will never work.
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This isn't exactly a production deployment of rails, or I'd go the standard Passenger route - I simply want it to start on port 3003 and sit there.
I'm running the following .sh script from rc.local
source /usr/local/rvm/scripts/rvm
/usr/local/rvm/rubies/ruby-2.0.0-p247/bin/ruby /root/rails_app/script/rails server -d --port 3003
I seem to recall the first line is required by rvm to enable ruby\rails commands in the shell. Unfortunately, this doesn't seem to do the trick.
I'm having a hard time diagnosing the issue.
Is there a way to see the error log of scripts that are executed via rc.local?
you can not source RVM in sh shell, you need to use a wrapper:
/usr/local/rvm/wrappers/ruby-2.0.0-p247/ruby \
/root/rails_app/script/rails server -d --port 3003
you can find more information about it here - http://rvm.io/integration/init-d