On 2017-03-23 11:11 AM, Harry Putnam wrote:
This is my first actual usage of send/receive. I see the examples
given here:
https://docs.oracle.com/cd/E18752_01/html/819-5461/gbchx.html#gbinw
host1# zfs send tank/dana@snap1 | ssh host2 zfs recv newtank/dana
Note the `#' sign .. so root is sending, however in all of my installs,
unless measures are taken to defeat the defaults, root cannot login to
a solaris host.
So using the formula above leads to the root passwd not being
accepted.
I attempted to insert the sudo command like so:
# zfs send tank/dana@snap1 | ssh USER@host2 sudo zfs recv newtank/dana
But the sudo is rejected for lack of a tty.
So how is this normally accomplished. Does one have to setup a normal
user in some way (I mean besides setting USER role=root) or steps
taken with ssh like some kind of non passwd login?
___
Hi Harry.
A couple of different options:
1) give your account zfs permissions (tank is the pool)
zfs allow -s @adminrole
clone,create,destroy,mount,promote,quota,receive,rename,reservation,rollback,send,snapshot,userprop
tank
zfs allow harryp @adminrole tank
2) use password less sudo for that use account. In sudoers file add this:
harryp ALL = NOPASSWD: /usr/sbin/zfs
Have a great day!!
Geoff
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