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as seen on Ask Ubuntu
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I installed and configured hadoop on my Ubuntu 14.04 server, virtualized inside of hyper-v, however I am getting an issue when i run start-dfs.sh
root@sUbuntu01:/var/log# start-dfs.sh
14/06/04 15:27:08 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java…
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as seen on Ask Ubuntu
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I was running 11.10 and decided to do the full upgrade and come up to 12.04 after the update SSH (not SSHD) is now misbehaving when attempting to connect to other OpenSSH instances. I say OpenSSH as I am running a DropBear sshd on my router and I am able to connect to it.
When attempting to connect…
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as seen on Ask Ubuntu
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I have a running ubuntu server 10.04.1. When I tried to login to the server via ssh, I could not. Instead, I got connection refused error. I tried to ping the machine and I got reply! So, the clear reason is that SSH daemon is stopped.
After reboot, I was able to login to my server via ssh. After…
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as seen on Ask Ubuntu
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I have a running Ubuntu Server 10.04.1. When I tried to login to the server via ssh, I could not. Instead, I got connection refused error. I tried to ping the machine and I got reply! So, the clear reason is that SSH daemon is stopped.
After reboot, I was able to login to my server via ssh. After…
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as seen on Server Fault
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I'm having trouble trying to SSH to my Debian 5 VPS with blacknight.
It was working fine until I did the following:
Logged into 'Parallels Infrastructure Manager' - Container - Firewall - Set to 'Normal Firewall settings'.
It told me there was an error with the IPTables and offered the option again…
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as seen on Server Fault
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Hi everybody
i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network, i also uses Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator…
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as seen on Server Fault
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Hi everybody
i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network,
i also use Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator…
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as seen on Server Fault
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I have received the Cisco Prime OVA file and which we placed onto an Oracle virtual environment. We turn the VM on and the CLI boots, When we try to start the NCS service we get errors.
HOSTNAME/USER# ncs start
Starting Network Control System...
Exception in thread "main" java.lang.NullPointerException
…
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as seen on Super User
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I recently got a cisco 881 router for work and I have everything working except port forwarding
I want to forward all incoming port 80 requests to 10.10.10.60
and all incoming port 53322 requests to 10.10.10.40
im using cisco configuration professional and im not sure where to find this option
thanks…
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as seen on Server Fault
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I currently have 2 sites, both connected to each other through 2 firewalls / routers in a site-to-site VPN. Pinging from server to server (Using 2mb/2mb SDSL) through that VPN obviously works, however, at one site, we have another internet connection (7m/400k ADSL), and only the link between the two…
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