On Saturday 19 November 2016 20:51:48 W. Martinjak wrote: > I think, this topic does not belong to the devel-list, so I drop this > to the user-list. > > Hi Gene, > > 'm back again from illness. > > Hack in your remote console: > > sudo apt-get install gksu > gksudo > > enter in the "Run:" field > > synaptic > > click "OK"..... > > :) > > Have fun. > > Cheers Matsche.
That worked with one, but not the other. Fails on the r-pi, but I haven't setup that script to change me into the system as user 1000 in place of pi, I am 1001 yet. But I've another question you may have some familiarity with: The default 3des encryption ssh uses, is a horrible cpu hog, and is a major contributor to the slow x display the odoid64-c2 does. The man pages for ssh & sshd are essentially no help, but some research on the net suggested that the chacha20-poly1...@openssh.com was said to be secure, and wasn't the cpu hog that 3des is. So I went thru all the /etc/ssh/ssh_config files in my home network, adding the line: Cipher chacha20-poly1...@openssh.com so it would be the cipher of choice. Closed all the connections and restarted them. x screen update rate went up from 3 per second to at least 5 or 6. A worthwhile improvement. Tolerable maybe. blowfish is said to be the fastest, but even Bruce Schnirer(sp?) who wrote it is now saying its been broken. The 'none' option has been removed from openssh, nearly a decade ago from what I've read. I've a guard dog no one has gotten by, in the form of dd-wrt in my router, and I've made the radio at its highest security settings so even if someone gets into it again, all they can see is the internet, they cannot see me unless they are looking at my web page. And all that is in a read only sandbox. So I feel I'd even be safe with a rot-13. :) Anyway, the point of this is, are you familiar enough to know the fastest of this bunch: gene@raspberrypi:~ $ ssh -Q cipher 3des-cbc blowfish-cbc cast128-cbc arcfour arcfour128 arcfour256 aes128-cbc aes192-cbc aes256-cbc rijndael-...@lysator.liu.se aes128-ctr aes192-ctr aes256-ctr aes128-...@openssh.com aes256-...@openssh.com chacha20-poly1...@openssh.com And is there a way to query the link, that actually returns the cipher in use? That is so NOT in the man pages. I hope you are feeling better now. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
