Re: [CentOS] using autofs on C-7

2017-06-09 Thread Fred Smith
On Fri, Jun 09, 2017 at 08:45:26AM -0700, Akemi Yagi wrote:
> On Fri, Jun 9, 2017 at 6:18 AM, Fred Smith
>  wrote:
> > On Fri, Jun 09, 2017 at 08:25:31AM -0400, Jonathan Billings wrote:
> >> On Thu, Jun 08, 2017 at 04:02:05PM -0700, Kenneth Porter wrote:
> >> > Automounting is now done through systemd.
> >>
> >> In my use, we continue to use autofs for automounts of CIFS volumes,
> >> because as best I can tell, systemd doesn't support using the
> >> request-key infrastructure to use a user's kerberos ticket to set up
> >> the automount.
> >
> > Glad to know it still works.
> >
> > Could any of you look back at my first post and give me a hint
> > what I'm doing wrong? (I can repost if necessary.)
> 
> Your current setup does not agree with the instructions. May I suggest
> you follow the example in the wiki exactly as it is written? If you
> confirm that works, you can replace the name etc to fit your
> situation.
> 
> Akemi

Akemi:

thanks for the reply!

I was struggling with the instructions because some things are not
defined, and left to the reader to figure out. Not blaming you, all the
other instructions I saw have the same issue. but if, for example, there
was a clear statement of how/where the name of the local mount point
was defined I might have gotten it right, but as it is I had to guess.

But I'll go do what you suggest and see what happens.

thanks again!

-- 
 Fred Smith -- fre...@fcshome.stoneham.ma.us 
Do you not know? Have you not heard? 
The LORD is the everlasting God, the Creator of the ends of the earth. 
  He will not grow tired or weary, and his understanding no one can fathom.
- Isaiah 40:28 (niv) -
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Re: [CentOS] using autofs on C-7

2017-06-09 Thread Akemi Yagi
On Fri, Jun 9, 2017 at 6:18 AM, Fred Smith
 wrote:
> On Fri, Jun 09, 2017 at 08:25:31AM -0400, Jonathan Billings wrote:
>> On Thu, Jun 08, 2017 at 04:02:05PM -0700, Kenneth Porter wrote:
>> > Automounting is now done through systemd.
>>
>> In my use, we continue to use autofs for automounts of CIFS volumes,
>> because as best I can tell, systemd doesn't support using the
>> request-key infrastructure to use a user's kerberos ticket to set up
>> the automount.
>
> Glad to know it still works.
>
> Could any of you look back at my first post and give me a hint
> what I'm doing wrong? (I can repost if necessary.)

Your current setup does not agree with the instructions. May I suggest
you follow the example in the wiki exactly as it is written? If you
confirm that works, you can replace the name etc to fit your
situation.

Akemi
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Re: [CentOS] using autofs on C-7

2017-06-09 Thread Valeri Galtsev

On Fri, June 9, 2017 2:56 am, John Hodrien wrote:
> On Thu, 8 Jun 2017, Kenneth Porter wrote:
>
>> Automounting is now done through systemd.
>
> Can be done through systemd, not has to be done via systemd.  It'd be news
> to
> me that there's anything stopping you using autofs.

Indeed. At least on one CentOS 7 box I set up mounting NFS via autofs
(automounter) exactly the same way I was setting them up on CentOS 6,
5,... Didn't even think it might have to be done differently before
reading this thread ;-)

Valeri

>
> I see no way to replicate most of the functionality of autofs with this.
>
> jh



Valeri Galtsev
Sr System Administrator
Department of Astronomy and Astrophysics
Kavli Institute for Cosmological Physics
University of Chicago
Phone: 773-702-4247

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Re: [CentOS] using autofs on C-7

2017-06-09 Thread Fred Smith
On Fri, Jun 09, 2017 at 08:25:31AM -0400, Jonathan Billings wrote:
> On Thu, Jun 08, 2017 at 04:02:05PM -0700, Kenneth Porter wrote:
> > Automounting is now done through systemd.
> 
> In my use, we continue to use autofs for automounts of CIFS volumes,
> because as best I can tell, systemd doesn't support using the
> request-key infrastructure to use a user's kerberos ticket to set up
> the automount.

Glad to know it still works.

Could any of you look back at my first post and give me a hint
what I'm doing wrong? (I can repost if necessary.)

thanks!
-- 
 Fred Smith -- fre...@fcshome.stoneham.ma.us -
   "For the word of God is living and active. Sharper than any double-edged 
   sword, it penetrates even to dividing soul and spirit, joints and marrow; 
  it judges the thoughts and attitudes of the heart."  
 Hebrews 4:12 (niv) --
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Re: [CentOS] using autofs on C-7

2017-06-09 Thread Jonathan Billings
On Thu, Jun 08, 2017 at 04:02:05PM -0700, Kenneth Porter wrote:
> Automounting is now done through systemd.

In my use, we continue to use autofs for automounts of CIFS volumes,
because as best I can tell, systemd doesn't support using the
request-key infrastructure to use a user's kerberos ticket to set up
the automount.

-- 
Jonathan Billings 
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Re: [CentOS] using autofs on C-7

2017-06-09 Thread John Hodrien

On Thu, 8 Jun 2017, Kenneth Porter wrote:


Automounting is now done through systemd.


Can be done through systemd, not has to be done via systemd.  It'd be news to
me that there's anything stopping you using autofs.

I see no way to replicate most of the functionality of autofs with this.

jh
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Re: [CentOS] using autofs on C-7

2017-06-08 Thread Fred Smith
On Thu, Jun 08, 2017 at 04:02:05PM -0700, Kenneth Porter wrote:

Kenneth:

thanks for the heads-up. I was stuck on looking for autofs tutorials,
having forgotten (if I ever knew) that systemd had subsumed that feature.

thanks again!

Fred
> On 6/8/2017 11:03 AM, Fred Smith wrote:
> >I'm trying to set up autofs on my C7 netbook so I can automount a cifs
> >share (actually two) from my NAS box, and because when I'm not at home
> >I don't want it attempting to mount it.
> 
> Automounting is now done through systemd. You just have to create
> two "unit files" to describe the mount. One holds the information
> for a static mount in fstab and the other is the automount entry
> that launches the first when its mount point is accessed.
> 
> http://blog.tomecek.net/post/automount-with-systemd/
> 
> So you'd need two files, mnt-syno\x2dfredex.mount and
> mnt-syno\x2dfredex.automount, both in /etc/systemd/system. You'll
> need an Options= clause in the .mount file for your CIFS mount
> options.
> 
> Note that the .mount file is not enabled, so it doesn't mount at
> boot time. Enable the .automount file to start at boot and it will
> start the .mount file on access.
> 
> 
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Re: [CentOS] using autofs on C-7

2017-06-08 Thread Kenneth Porter

On 6/8/2017 11:03 AM, Fred Smith wrote:

I'm trying to set up autofs on my C7 netbook so I can automount a cifs
share (actually two) from my NAS box, and because when I'm not at home
I don't want it attempting to mount it.


Automounting is now done through systemd. You just have to create two 
"unit files" to describe the mount. One holds the information for a 
static mount in fstab and the other is the automount entry that launches 
the first when its mount point is accessed.


http://blog.tomecek.net/post/automount-with-systemd/

So you'd need two files, mnt-syno\x2dfredex.mount and 
mnt-syno\x2dfredex.automount, both in /etc/systemd/system. You'll need 
an Options= clause in the .mount file for your CIFS mount options.


Note that the .mount file is not enabled, so it doesn't mount at boot 
time. Enable the .automount file to start at boot and it will start the 
.mount file on access.



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[CentOS] using autofs on C-7

2017-06-08 Thread Fred Smith
Hi all!

I'm trying to set up autofs on my C7 netbook so I can automount a cifs
share (actually two) from my NAS box, and because when I'm not at home
I don't want it attempting to mount it.

so I've read several howtos on it, including the one on the CentOS Wiki.
but what I've got isn't working right, and I don't know why.

I'm trying to follow the "even-better method", but am finding I don't
understand the syntax of entries, so I'm flailing around trying different
things.

so, here's what I have now:

in /etc/auto.master:

/mnt/syno-fredex /etc/auto.syno-fredex

I added /etc/auto.syno-fredex:

/mnt/syno-fredex 
-fstype=cifs,rw,credentials=/root/.smbcred,defaults,uid=fredex,gid=fredex,noauto,users,exec,vers=3.0
 ://nasbox/home

my goal is to mount //nasbox/home as /mnt/syno-fredex

so I do systemctl restart autofs

and it appears to restart (no messages appear).

when I then do "ls /mnt/syno-fredex" it doesn't appear to actually get
mounted, and /var/log/messages doesn't show anything.

I'd appreciate advice on this matter.

thanks in advance!

Fred
-- 
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   I can do all things through Christ 
  who strengthens me.
-- Philippians 4:13 ---
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