[ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

Wed Dec 17 19:23:51 UTC 2014

So was it an selinux issue?
What was your resolution

-----Original Message-----
From: Yue, Cong [mailto:Cong_Yue at alliedtelesis.com] 
Sent: Wednesday, December 17, 2014 12:13 PM
To: Donny Davis
Subject: RE: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

I checked and now it works for me.
Thanks

-----Original Message-----
From: Donny Davis [mailto:donny at cloudspin.me]
Sent: Wednesday, December 17, 2014 10:42 AM
To: Yue, Cong
Subject: RE: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

did you check /var/log/audit/aduit.log

-----Original Message-----
From: users-bounces at ovirt.org [mailto:users-bounces at ovirt.org] On Behalf Of Yue, Cong
Sent: Wednesday, December 17, 2014 11:18 AM
To: Simone Tiraboschi
Cc: users at ovirt.org
Subject: Re: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

Thanks.

I just want to double confirm whether I do the right thing or not.

Currently, my /etc/sysconfig/iptables is like
--
# oVirt default firewall configuration. Automatically generated by vdsm bootstrap script.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

-A INPUT -i lo -j ACCEPT
# vdsm
-A INPUT -p tcp --dport 54321 -j ACCEPT
# SSH
-A INPUT -p tcp --dport 22 -j ACCEPT
# snmp
-A INPUT -p udp --dport 161 -j ACCEPT

# libvirt tls
-A INPUT -p tcp --dport 16514 -j ACCEPT

# guest consoles
-A INPUT -p tcp -m multiport --dports 5900:6923 -j ACCEPT

# migration
-A INPUT -p tcp -m multiport --dports 49152:49216 -j ACCEPT

# Reject any other input traffic
-A INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -m physdev ! --physdev-is-bridged -j REJECT --reject-with icmp-host-prohibited COMMIT
--

Do you mean I need to add the following rule to the table?
--
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:6100
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:111
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:111
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:662
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:662
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:875
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:875
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:892
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:892
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:2049
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:32769
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:32803
--

Thanks in advance,
Cong

-----Original Message-----
From: Simone Tiraboschi [mailto:stirabos at redhat.com]
Sent: Wednesday, December 17, 2014 9:48 AM
To: Yue, Cong
Cc: users at ovirt.org
Subject: Re: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

----- Original Message -----
> From: "Simone Tiraboschi" <stirabos at redhat.com>
> To: "Cong Yue" <Cong_Yue at alliedtelesis.com>
> Cc: users at ovirt.org
> Sent: Wednesday, December 17, 2014 6:43:34 PM
> Subject: Re: [ovirt-users] NFS can not be mounted after the installation      of      ovirt-hosted-engine
>
>
>
> ----- Original Message -----
> > From: "Cong Yue" <Cong_Yue at alliedtelesis.com>
> > To: users at ovirt.org
> > Sent: Wednesday, December 17, 2014 6:33:48 PM
> > Subject: [ovirt-users] NFS can not be mounted after the installation of
> >     ovirt-hosted-engine
> >
> >
> >
> > Hi
> >
> >
> >
> > I walked through the installation of ovirt-hosted-engine as
> >
> > http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3
> > -5/
> >
> >
> >
> > And I met a problem in the step of “Configure storage”
> >
> >
> >
> > In my ovirt host, I am using nfs v3 for the test. I created two 
> > exports points, and just after that I confirmed with other client 
> > that I can mount these two points.
> >
> > My /etc/exports is as
> >
> >
> >
> > ---
> >
> > /engine 10.0.0.0/24(rw,sync,no_root_squash,no_all_squash)
> >
> > /data 10.0.0.0/24(rw,sync,no_root_squash,no_all_squash)
> >
> > ---
> >
> >
> >
> > While after I completed the engine VM install, I found these two 
> > points can not be mounted again with the same command
> >
> > as
> >
> > mount –t nfs 10.0.0.94:/engine /engine
> >
> >
> >
> > Is ovirt changed something for nfs server configuration
>
> Yes, it's a know issue [1]. Please check iptables rules and re-open 
> NFS required ports.
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1109326
>
> We already had a patch for it, it will be included next month in oVirt
> 3.5.1

Oh, it's note really the same: this it's related to hosted-engine but is not that different.
Please check iptables rules.

> > or something wrong
> > with my setting?
> >
> >
> >
> > Thanks in advance,
> >
> > Cong
> >
> >
> >
> >
> > This e-mail message is for the sole use of the intended recipient(s) 
> > and may contain confidential and privileged information. Any 
> > unauthorized review, use, disclosure or distribution is prohibited.
> > If you are not the intended recipient, please contact the sender by 
> > reply e-mail and destroy all copies of the original message. If you 
> > are the intended recipient, please be advised that the content of 
> > this message is subject to access, review and disclosure by the 
> > sender's e-mail System Administrator.
> >
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>

This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator.
_______________________________________________
Users mailing list
Users at ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator.