Solve ssh_exchange_identification connection closed by remote host

I’ve encountered this error message on a CentOS 7 system, the next day after i’ve enrolled it in freeIPA. Until then, SSH from it to other hosts worked fine.

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Fix munin ip_ plugin showing network traffic from wrong IP

I’ve installed munin on a Ubuntu Server 12.04 yesterday. When checking the repots I’ve noticed 3 ip’s graphed, like the image below.

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whm_login

Sender verify failed cPANEL

If you have problems with your cPanel server not receiving mail from certain email addresses here is why :

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VMWare Converter

Vmware Converter – unable to obtain hardware for the selected machine

When trying to convert a physical machine to a virtual one, you may receive the following error after authentication : unable to obtain hardware for the selected machine.

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WordPress plugin UpdraftPlus not working with XCache

I’ve upgraded from Ubuntu 12.04 to Ubuntu 14.04 and from ISPConfig 3.0.5.4p5 to 3.0.5.4p8 and moved my websites. When using UpdraftPlus plugin for FTP backup I’ve noticed that the backup is stuck at 0%.

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Solve ssh_exchange_identification connection closed by remote hostFix munin ip_ plugin showing network traffic from wrong IPSender verify failed cPANELVmware Converter – unable to obtain hardware for the selected machineWordPress plugin UpdraftPlus not working with XCache

Aug 19 2016

Solve ssh_exchange_identification connection closed by remote host

Categories:

Linux

by

I’ve encountered this error message on a CentOS 7 system, the next day after i’ve enrolled it in freeIPA. Until then, SSH from it to other hosts worked fine.
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Mar 21 2016

Fix munin ip_ plugin showing network traffic from wrong IP

Categories:

Linux

by

I’ve installed munin on a Ubuntu Server 12.04 yesterday. When checking the repots I’ve noticed 3 ip’s graphed, like the image below.

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Feb 01 2016

Sender verify failed cPANEL

Categories:

Linux

by

If you have problems with your cPanel server not receiving mail from certain email addresses here is why :
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1 comment

Jan 12 2016

Vmware Converter – unable to obtain hardware for the selected machine

Categories:

Windows

by

When trying to convert a physical machine to a virtual one, you may receive the following error after authentication : unable to obtain hardware for the selected machine. Read the rest of this entry »

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Dec 02 2015

WordPress plugin UpdraftPlus not working with XCache

Categories:

Linux

by

I’ve upgraded from Ubuntu 12.04 to Ubuntu 14.04 and from ISPConfig 3.0.5.4p5 to 3.0.5.4p8 and moved my websites. When using UpdraftPlus plugin for FTP backup I’ve noticed that the backup is stuck at 0%.
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Oct 05 2015

Dell 1720DN printer info

Categories:

Other

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Description : Dell monochrome laser printer (EPSON parts inside) with duplex, LAN port, paralel port. Speed is up to 28 pages per minute. Read the rest of this entry »

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2 comments

Sep 11 2015

ESXi info ERROR: wrong DISK_BACKUP_FORMAT thin when using ghettoVCB

Categories:

Linux

by

Story : My main server had to be moved to a different datacenter.
I’ve backed up my virtual machines using ghettoVCB to a NFS datastore.
I’ve copied them to another server’s internal hard-drives from the NFS datastore.
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