HI I was trying to login remotely in the computer hosted by amazon services. It's ubuntu 64 bit machine.
In the beginning I was able to login into the computer with both client , remote desktop connection (RDP) keeping the default port (-1) and for the command line I am using putty session to access the computer. But after we made some changes and create new images of computer state. But When I try to login again it gives me the error xrdp_mm_process_login_response: login failed.
So I was wondering is that related with the port number ? or some image creation issue.
I will look forward to hear from you.
Thanks
Yash
I have run into the same issue. The solution to me is just to create new user for xrdp. While user "ubuntu" worked on original instance. After launching a new instance using a snapshot of the original instance, "ubuntu" login didn't work anymore. Then, after creating a new user, I could login with the new user onto xrdp.
Related
I have a requirement to automate one of my application which is accessible only through Remote desktop connection.
I normally connect to the application using following steps
1) Navigate to remote desktop connection and enter Ip address
2) Enter Server User id ,password
3) Then open application using browser.
Please help with the steps.
You can break your problems in 2steps :
1. Login to the box via java code (or any other preferable language, you are comfortable).
Remote Desktop Connection
JAVA
// creating credentials
Process p = Runtime.getRuntime().exec("cmdkey /generic:"+ip+" /user:"+userName+" /pass:"+password );
p.destroy();
Runtime.getRuntime().exec("mstsc /v: "+ip+" /f /console");
Thread.sleep(2*60*1000); // min sec millisec
// deleting credentials
Process p1 = Runtime.getRuntime().exec("cmdkey /delete:"+ip);
p1.destroy();
Once you able to login to the box, it is as simple as launching the browser, opening the application and running your scripts(these scripts should be present on your remote desktop where you want to run your scripts). This is pretty straight forward.
I'm having troubles connecting to an instance on Compute Engine via SSH.
If I try via command line I get the following error:
Permission denied (publickey)
The same happens if I connect via browser interactive console.
In the serial port output I see:
Mar 22 14:17:04 metadata sshd[9260]: Invalid user name_lastname from xx.xx.xx.xx
Mar 22 14:17:04 metadata sshd[9260]: input_userauth_request: invalid user name_lastname [preauth]
The strange fact is that some minutes ago I didn't have any problem connecting to it and it started occurring after I have resized the instance (changed machine type from small to n1-standard-2).
The boot disk is not full and I haven't modified any user.
I've also tried to add the firewall rule but it doesn't work. I have several other machines on the same project and I can connect to them properly.
I can connect to the interactive serial console using another user previously created on the machine (manually), but I cannot become root from that.
Thanks a lot.
You should be able to login to your instance from the serial console as root user. If you can login as root user, then you can modify the users.
If you cannot login to your instance as root user, then you should create a new instance and copy the data from the old instance to the new instance. You can do this by attaching the disk from the old instance to the new instance
I looked at the config files everything is fine, made environment variables PATH's, started and restarted the service put in the right password, searched for someone with similar problems(not found).
Every time i go to the default location via browser I get the login screen but when i put in 'root' and the password I get an error message 'Login Failed'.
When I set athenticate=false in the conf file i can access the web manager.
Anybody know how to solve this or at least what might be wrong?
During the installation, the ArangoDB Installer will ask you the password for the administrator user.
Use root as user name with your password to gain access to the database.
Open a CMD-Window in your ArangoDB installation directory.
To re-gain access to the database, stop the ArangoDB database service using
sc stop ArangoDB
after the database was stopped, invoke
.\usr\bin\arango-secure-installation
which will ask you for a new password.
After that, start the service again using:
sc start ArangoDB
I have Openfire 3.7.1 installed on my Mac and have XAMPP installed aswell. I am having trouble configuring OpenFire. In the server settings I have given san-imac.local.lan as the domain name. The selected Standard database connection and picked MySql Database Driver. This is the databse URL jdbc:mysql://localhost:3306/test and given the username password of XAMPP phpmyadmin. But it says
A connection to the database could not be made. View the error message by opening the "/logs/error.log" log file, then go back to fix the problem.
First of all there is no such file in the /logs folder. What should I do to get this working and follow the procedures to get OpenFire up and running.
I need to build an app to connect to openfire for IM chatting like Gmail, Facebook, Yahoo using XMPP. If anybody could provide any guidance aswell, it will be very helpful.
Make Sure that your database is setup correctly including the name of your database, database username, and user's password. If you have this correctly configured then your opens ire should work just fine. Note that it will not accept if the database username has an empty password or not enough access rights to the database.
I hope that those hints will solve your problem.
check your password and username, I had the same error and it took me a while to figure out that I had my username wrong.
Resolved the issue.
log file is not getting created due to file write permission. To resolve this run OF server as follows
Run the openfire.sh file from terminal with sudo. This will start the OF with root access Now the error log file will be created.
My log file has error message as access denied to user #localhost. As I kept the user field blank in db connection page of openfire set up.
Keep the user field as root#localhost if u are using localhost.
I need to find out is Process is running on remote machine or not, I know process id and remote pc ip. How to do that?
I have tried code below but do not find way to pass credentials to login to remote machine. Using code below I get access denied as expected.
Process engineProcess = Process.GetProcessById(PID, IP);
Regards,
Tomas
One way you could try it by changing the Identity of current thread by impersonating. here is an example of how to implement such:
http://support.microsoft.com/kb/306158
look under the section "Impersonate a Specific User in Code"