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items: vzmigrate without ssh or any encription
items: Re: vzmigrate without ssh or any encription

vzmigrate without ssh or any encription
type: item
description: Is it possible vzmigrate without encryption via ssh or any other encryption? ssh slows down the speed. I want fast migration inside our trusted network.
creator: knutov
date: 2011-10-25T15:13:00-00:00

Re: vzmigrate without ssh or any encription
type: item
description: Yes, it is possible(you just to need patch the transport part yourself).
creator: coolcold
date: 2011-11-01T20:25:43-00:00

Re: vzmigrate without ssh or any encription
type: item
description: Regarding speed limits you met, i've just made experiment based on 15 minut googling and testing: coolcold@db01:/data/mysql$ scp -o MACs=hmac-md5-96 -o Ciphers=arcfour /data/testfile.bin db03:/dev/null testfile.bin 100% 1516MB 116.7MB/s 00:13 cpu usage was ~80% of Intel(R) Xeon(R) CPU E5645 @ 2.40GHz So, internal gigabit link used at full speed with a bit of extra capacity. Auto applying settings for connection: coolcold@db01:~$ cat /home/coolcold/.ssh/config ;echo "----- || -----" #MACs=hmac-md5-96 -o Ciphers=arcfour Host=db03 ForwardAgent=yes MACs=hmac-md5-96 Ciphers=arcfour Hostname=db03 #Compression=no ----- || -----
creator: coolcold
date: 2011-11-01T20:29:52-00:00