[Freeipa-users] FreeIPA for Linux desktop deployment
Adam Young
ayoung at redhat.com
Mon May 16 13:35:02 UTC 2011
I'm guessing that the user you are trying to create is test1? And the
directory
/xtra/home/test1 does not yet exist?
Does a precreated directory automount?
On 05/16/2011 08:08 AM, nasir nasir wrote:
>
> Thanks indeed for the reply!
>
> I updated the autofs package with version *5.0.5-30.el6.i686* and that
> error is gone now. But still automounting is not happening. Following
> is the relevant portion of /var/log/messages in one of the IPA client
> machine(RHEL 6.1 beta) configured with --mkhomedir switch .
>
> May 16 14:14:13 rhel automount[1787]: lookup_mount: lookup(ldap):
> looking up test1
> May 16 14:14:13 rhel automount[1787]: find_server: trying server uri
> ldap://192.168.1.240
> May 16 14:14:13 rhel automount[1787]: do_bind: lookup(ldap):
> auth_required: 1, sasl_mech (null)
> May 16 14:14:13 rhel automount[1787]: do_bind: lookup(ldap): ldap
> simple bind returned 0
> May 16 14:14:13 rhel automount[1787]: get_query_dn: lookup(ldap):
> check search base list
> May 16 14:14:13 rhel automount[1787]: get_query_dn: lookup(ldap):
> found search base under cn=automount,dc=cohort,dc=org
> May 16 14:14:13 rhel automount[1787]: get_query_dn: lookup(ldap):
> found query dn
> automountmapname=auto.home,cn=default,cn=automount,dc=cohort,dc=org
> May 16 14:14:13 rhel automount[1787]: connected to uri
> ldap://192.168.1.240
> May 16 14:14:13 rhel automount[1787]: lookup_one: lookup(ldap):
> searching for
> "(&(objectclass=automount)(|(automountKey=test1)(automountKey=/)(automountKey=\2A)))"
> under
> "automountmapname=auto.home,cn=default,cn=automount,dc=cohort,dc=org"
> May 16 14:14:13 rhel automount[1787]: lookup_one: lookup(ldap):
> getting first entry for automountKey="test1"
> May 16 14:14:13 rhel automount[1787]: lookup_one: lookup(ldap):
> examining first entry
> May 16 14:14:13 rhel automount[1787]: lookup_mount: lookup(ldap):
> test1 -> -fstype=nfs4,rw,sec=krb5,soft,rsize=8192,wsize=8192
> hugayat.cohort.org:/xtra/home/&
> May 16 14:14:13 rhel automount[1787]: parse_mount: parse(sun):
> expanded entry: -fstype=nfs4,rw,sec=krb5,soft,rsize=8192,wsize=8192
> hugayat.cohort.org:/xtra/home/test1
> May 16 14:14:13 rhel automount[1787]: parse_mount: parse(sun):
> gathered options: fstype=nfs4,rw,sec=krb5,soft,rsize=8192,wsize=8192
> May 16 14:14:13 rhel automount[1787]: parse_mount: parse(sun):
> dequote("hugayat.cohort.org:/xtra/home/test1") ->
> hugayat.cohort.org:/xtra/home/test1
> May 16 14:14:13 rhel automount[1787]: parse_mount: parse(sun): core of
> entry: options=fstype=nfs4,rw,sec=krb5,soft,rsize=8192,wsize=8192,
> loc=hugayat.cohort.org:/xtra/home/test1
> May 16 14:14:13 rhel automount[1787]: sun_mount: parse(sun): mounting
> root /home, mountpoint test1, what
> hugayat.cohort.org:/xtra/home/test1, fstype nfs4, options
> rw,sec=krb5,soft,rsize=8192,wsize=8192
> May 16 14:14:13 rhel automount[1787]: mount_mount: mount(nfs):
> root=/home name=test1 what=hugayat.cohort.org:/xtra/home/test1,
> fstype=nfs4, options=rw,sec=krb5,soft,rsize=8192,wsize=8192
> May 16 14:14:13 rhel automount[1787]: mount_mount: mount(nfs): nfs
> options="rw,sec=krb5,soft,rsize=8192,wsize=8192", nosymlink=0, ro=0
> May 16 14:14:13 rhel automount[1787]: mount_mount: mount(nfs): calling
> mkdir_path /home/test1
> May 16 14:14:13 rhel automount[1787]: mount_mount: mount(nfs): calling
> mount -t nfs4 -s -o rw,sec=krb5,soft,rsize=8192,wsize=8192
> hugayat.cohort.org:/xtra/home/test1 /home/test1
> May 16 14:14:13 rhel automount[1787]: >> mount.nfs4: mounting
> hugayat.cohort.org:/xtra/home/test1 failed, reason given by server:
> May 16 14:14:13 rhel automount[1787]: >> No such file or directory
> May 16 14:14:13 rhel automount[1787]: mount(nfs): nfs: mount failure
> hugayat.cohort.org:/xtra/home/test1 on /home/test1
> May 16 14:14:13 rhel automount[1787]: dev_ioctl_send_fail: token = 47
> May 16 14:14:13 rhel automount[1787]: failed to mount /home/test1
>
>
> Please note the following points,
>
> -- All the configuration you had suggested for autofs & nsswitch
> had already been done
> -- My NFS server is another IPA client machine with RHEL
> 6.1(hugayat.cohort.org)
> -- This NFS server has */xtra/home/* as the NFS partition and
> /etc/exports file as follows
> *
> *
> */xtra/home *(rw,fsid=0,insecure,no_subtree_check)*
> */xtra/home gss/krb5(rw,fsid=0,insecure,no_subtree_check)*
> */xtra/home gss/krb5i(rw,fsid=0,insecure,no_subtree_check)*
> */xtra/home gss/krb5p(rw,fsid=0,insecure,no_subtree_check)*
>
> -- Output of the command *ipa automountlocation-tofiles default*
>
> */etc/auto.master:*
> */- /etc/auto.direct*
> */home /etc/auto.home*
> */share /etc/auto.share*
> *---------------------------*
> */etc/auto.direct:*
> *---------------------------*
> */etc/auto.home:*
> ** -fstype=nfs4,rw,sec=krb5,soft,rsize=8192,wsize=8192
> hugayat.cohort.org:/xtra/home/&*
> *---------------------------*
> */etc/auto.share:*
>
> I have played various entries corresponding to /etc/auto.home (like
> /home instead of * ) but with no success.
>
> Any idea ?
>
> Regards,
> Nidal
>
>
> --- On *Mon, 5/16/11, Jakub Hrozek /<jhrozek at redhat.com>/* wrote:
>
>
> From: Jakub Hrozek <jhrozek at redhat.com>
> Subject: Re: [Freeipa-users] FreeIPA for Linux desktop deployment
> To: freeipa-users at redhat.com
> Date: Monday, May 16, 2011, 1:23 AM
>
> On 05/15/2011 06:49 AM, nasir nasir wrote:
> > Thanks again!
> >
> > NO, it was not set. I added it manually now (*automount: ldap
> *) and
> > now a different error pops up in /var/log/messages while restarting
> > autofs service,
> >
> > *May 15 06:32:04 hugayat automount[16256]: open_lookup:90:
> cannot open
> > lookup module ldap (/usr/lib/autofs/lookup_ldap.so: undefined
> symbol:
> > ERR_remove_state)*
> > *May 15 06:32:04 hugayat automount[16256]: lookup_nss_read_master:
> > auto.master not found, replacing '.' with '_'*
> > *May 15 06:32:04 hugayat automount[16256]: open_lookup:90:
> cannot open
> > lookup module ldap (/usr/lib/autofs/lookup_ldap.so: undefined
> symbol:
> > ERR_remove_state)*
> > *May 15 06:32:04 hugayat automount[16256]: no mounts in table*
> >
> > Quick googling shows that it was part of a bug in earlier version of
> > autofs(5.0.3) but later fixed. Mine is autofs
> *autofs-5.0.5-29.el6.i686*
> > *
> > *
> > Also, the symbol *ERR_remove_state *is part of openssl right ?
> following
> > is my output of ldd command of lookup_ldap.so,
>
> I think you ran into
> https://bugzilla.redhat.com/show_bug.cgi?id=579963
>
> The ERR_remove_state call was removed in autofs-5.0.5-30.el6. I did a
> quick test with that version and seemed to work fine.
>
> As per the configuration, the necessary steps are:
> 1) edit /etc/nsswitch.conf and put "automount: ldap". It is also OK to
> configure more sources such as "automount: files ldap".
>
> 2) edit /etc/sysconfig/autofs
> You'll want to specify at least LDAP_URI and SEARCH_BASE according to
> your server environment. In order for the correct attributes to be
> searched for, you also need to uncomment the last set of attribute
> mappings:
>
> MAP_OBJECT_CLASS="automountMap"
> ENTRY_OBJECT_CLASS="automount"
> MAP_ATTRIBUTE="automountMapName"
> ENTRY_ATTRIBUTE="automountKey"
> VALUE_ATTRIBUTE="automountInformation"
>
> 3) service autofs restart
>
> If things still don't work, the logs should tell us more. If you run
> autofs with -v -d it would even list the exact mount invocation, which
> could be useful to determine the exact problem.
>
>
> -----Inline Attachment Follows-----
>
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