On Monday, January 23, 2012 01:48:18 AM Rafael Skodlar did opine: > Hi Gene, > > On 01/22/2012 03:18 PM, gene heskett wrote: > > Greets everybody; > > > > I am going slowly berzakers here with this bs of having different > > gid's on these two machines. > > Didn't we discuss this some time back?
Yes, but it did not result in a working solution. > > I am at that stage where I have files ready to rename and load into > > emc (linuxcnc) to see what they look like in axis. > > > > But I'll be damned if I can get scp to move the files. Something has > > been done to cifs so I cannot mount the shares defined from here, > > regardless of which of the 10,000 monkeys output I try, its 'no > > permission". > > > > This is the line in my rc.local that has been mounting that box as a > > mistake number one. No need to force that "manually". statement in > /etc/fstab would be better. However, see automounter section bellow. > > > read/write share at /mnt/shop, and which now fails, and was failing > > even before I built the new box for the shop/mill: > > > > mount -t cifs -o > > mistake number two. Why the heck are you torturing Linux with protocols > mainly used for windows? Because historically, NFS has never worked, and its docs suck. > > user=gene,passwd=gh10041934,uid=1000,forceuid,gid=1000,forcegid,noserv > > erino //shop.coyote.den/shop-slash /mnt/shop > > mistake number 3. Don't use /mnt as that's traditionally used for quick > mounts like CDs, or USB thingies. I could put it in /media, or in / for that matter, its a share that should be there, no questions asked as long as both machines are booted up. And that is the case 24/7/365 for these 2 boxes. > > response: > > mount error(13): Permission denied > > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) > > > > And of course in my man pages, error 13 is never mentioned. > > Agree. Man pages are historically very poorly documented. First was lack > of disk space, now it's a "tradition" not to show any examples of how to > use some "freaking exotic command". > > > But it worked for years before. From testparm's output on the shop > > box: [shop-slash] > > > > comment = The root directory of coyote's FC6 install > > path = / > > read only = No > > that seem to be all "windows stuff". Handle it Unix style and you'll be > better off (or it should on?). As you can see from the FC6 in the comment line, its worked for a long time but died about a year back. > > So I have resorted to copying the files to a publicly invisible web > > page directory so that I can maybe fire up firefox out on that box > > and save the files to it that way, but dammit there ought to be a > > better way. > > Why not simply scp files to "other box"? That will change ownership. You > could use rsync -av -e ssh local_file userx@remotehost:~/some_subdir Yes, I have made that work, 5 or 6 times in the last month. But again, that man page's lack of a known good working example make you play the 10,000 monkeys writing the Barber of Seville scene. This time I hunt thru the shell history and find one that I know worked 2 weeks ago, adjust the path to the new files I want to move, enter my user password and get another 100 permission denials or no such file msgs for all the variations. > If you copy ssh public key to the other side you won't need to enter > password each time. Keys have been done. > Better yet, setup NFS, see bellow. > > > There is security, and there is Pain in the Ass obnoxiousness, this is > > the latter. > > > > I'd be much appreciative of an idiot-proof (and I'm apparently the > > idiot) > > Don't do that too often as we might assume something :-) Your emails are > amusing and educational also. > > > method of send this stuff around on my home, private as I can make it, > > network. > > > > Thanks all. > > > > Cheers, Gene > > The following needs to be done as root or use sudo: > > * assume one side is the NFS server: > - install package autofs > - edit /etc/exports with something like > /home/gene (rw,sync,no_subtree_check) > > - restart autofs > service nfs-kernel-server restart > test with > showmount -e <- to get > Export list for <servername>: > /home/gene * > > * on the workstation side: > - install package autofs > - edit /etc/auto.master to enable auto.net function > /net -hosts <- line that likely needs to be uncommented > > that will let you see (automount) servers' export under > /net/<servername> > where <servername> is your "other PC". ls /net shows nothing while 'ls > /net/<servername> should show exported files in your home directory. > Now let's test this setup: > touch /net/<servername>/xxx > ls -l /net/<servername>/xxx > > 2 minutes, no public exposure, assuming both sides have the same > distribution, (k)ubuntu in my case, and same UID,GID. That's the rub, this box is pclos, first uid,gid is 500. > If not I suggest > you do that with changing it on one machine to match the other: > - edit /etc/passwd > - pwconv > - edit /etc/group > chown -R <user>.<group> /home/<user> > > Note that automounter will disconnect after a timeout, 15min I believe, > unless you have files open or you 'cd' into that space. That's normal. > It will be visible next time you access the files. I will, after some sleep, try the above, one more time. Thank you for your patience with someone whose own patience is worn so thin its invisible. > Other option is to use sshfs which will mount directories in user space > over ssh, see man pages. > > I do make house calls on occasion :-) Probably so, but the mileage to WV would bankrupt me. ;-) > Man it's noisy outside. Chinese/Vietnamese New Year. Firecrackers are > chasing bad spirits away, I think. Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) My web page: <http://coyoteden.dyndns-free.com:85/gene> Goda's Truism: By the time you get to the point where you can make ends meet, somebody moves the ends. ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users