RStudio Server - How to reset the password? - rstudio

I have RStudio server installed in my system (local). I forgot my username/password to login to the server. How to reset them? (I use Ubuntu 14.10)

I guess that RStudio uses the system username/password.
Well, it worked for me.
I won't forget it again. :)

Related

Can't change language and run other commands in PowerShell as an Admin

I'm connected with .adm credentials to user machine and can't make any changes to the language.
I tried to install some powershell modules but with no luck. Does anybody have an idea? Maybe it's a proxy issue?

Are Apache and MySQL servers needed in addition to MAMP?

This might be a silly question, but I'm new to web-dev, so here it is:
I recently installed MAMP on my windows system [yes, MAMP works on windows too] and it shows Apache and MySQL server to be active, but neither I have installed any of these servers, nor I can find them in "Services" of my system.
So I wanted to ask whether I'll need to explicitly install both of these servers or not.
Also, If there's no need of explicit installation, how does MAMP work ? like, giving access to both these servers without actually installing them ? [A brief explanation would be enough]
T.I.A.
They come with MAMP. You can access phpMyAdmin under the Tools menu in the page that automatically opens up when you start MAMP, for me it is http://localhost/MAMP/?language=English

how to force rabbitmq to start automatically when my pc is rebooted

well the subject says it all. My rabbitmq server doesn't start automatically when i reboot my Win7 machine. Well it works when I start the server with the "rabbitmq-server" command but it's kind of annoying to do this whenever I reboot my machine.
It all started when I uninstalled the service in order to add a rabbitmq.config file. I had to uninstall and install the service because and I quote from the rabbitmq website "Windows service users will need to re-install the service after adding or removing a configuration file".
Do you guys have any idea on how to do this ?
It is a Windows Service. Make sure it is set to "automatic".
I solved that problem by unistalling and installing the service, this time i set up the ErlangHome and RabbitMQ home before installing and it worked just fine .
Thank's guys!

MobaXterm drag-and-drop panel missing

I need to run a program from my windows xP machine thats installed on a remote UNIX machine using MobaXterm but I have very little experience with this sort of thing.
I can login into the machine using ssh and start the program without a problem. That program needs files that I have on my windows computer to process though and I want to copy them over to that remote machine. Unfortunately the drag-and-drop file transfer panel that is mentioned regularly on mobaxterm help sites isn't present and I can't figure out how to make it appear.
Could someone suggest how to get that drag-and-drop panel to appear please? I'm using MobaXterm version 3.0.
Alternatively any explanation on how to transfer these files another way would also be very much appreciated.
Thank you very much for any help you can give.
If it still doesn't work when you try all of above methods, try this:
when you creat a Session, change the Advanced SSH setting-->SSH-browser type to SCP, which default is SFTP.
. thanks to willfurnass
Some Linux distributions or some other Unix systems have disabled SSH password authentication by default.
In order for MobaXterm to be able to launch the SFTP browser, you will have to re-enable this feature:
Edit the "/etc/ssh/sshd_config" file on your server, and comment the following line:
PasswordAuthentication no
Restart your SSH server using the following command: /etc/init.d/sshd restart
Connect using MobaXterm SSH client and you will notice that the SFTP tab will be correctly launched.
If you can not modify your remote server configuration, you can also perform your file transfers inside MobaXterm terminal using SCP. A sample SCP command would be:
scp -r /drives/c/Some/Place/On/Your/Local/Windows/Drive/ yourlogin#yourserver:/Some/Place/On/Your/Remote/Unix/Server/
Ensure you have "Display SFTP Browser" enabled in your session settings under "Advanced SSH settings".
Occasionally it doesn't reappear, which is solved by a restart MobaXterm.
Another cause for the lack of sftp panel is if you accidentally enter and store a bad sftp password. MobaXterm then appears to attempt an automatic log in, but silently fails to open the sftp connection.
To fix this, go to Settings>MobaXterm passwords management and delete the offending password. Here's a screenshot of the settings page, showing the password management link.
To be clear, I had already run through the settings mentioned by #Nicolas and #Didier (thanks, guys!). I was able to get the sftp tab when ssh'ing in to other hosts (which didn't have bad passwords stored). And I had in the past seen the sftp pane. This fix solved my problem.
If you've never seen the sftp pane, then try the other suggestions first.
Have you tried:
Turning the program off and on again?
Note: I read this hint in a comment, which saved me from a tidious process of unnecessary fixing mobaXterm, also I am hence not the only one with that behavior. Even though this might be the first thing you already tried, some might not have been trying and haven't been lucky enough to read through the comments - this is for them.
For the most recent versions, ensure you have selected 'SFTP protocol' in the'SSH-browser' selector:

WinCvs Client setup

Dear all, I am using gcvs-1.11 version. My cvs server in RHEL ,i have some RHEL machines and some Windows Xp machines as client.RHEL cvs clients are working fine but from windows i couldn't able to access cvs server. In installed WinCvs 2.0.24 in windows. when i am trying to login from windows machine it doesn't respond for my request.I am getting
"Unable to initialize the CVS process: The system cannot find the file specified. The CVS used is : cvs.exe" as result. How to setup WinCvs client to access gcvs. Thanks in advance
To resolve it I reinstalled CVSNT this time allowing the CVSNT Server to be installed. This fixed the problem although I now had to manually disable the unwanted CVSNT services.
(I have not tried. Please let us know whether it successes or not.)
Reference: http://www.cvsnt.org/pipermail/cvsnt/2006-January/023339.html
Please try "Run as administrator". It works on Windows 7 when I experienced the same situation.

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