Solved: Re: rsh and vfilers. Snapvault and Snapmirror commands missing

davidrnexon · ‎2011-09-08

Hi everyone,

I'm currently following this article in setting up snapvault for exchange https://kb.netapp.com/support/index?page=content&id=1010129

I need to rsh to my vfiler which is the snapvault secondary and issue the snapvault update command, however when I rsh to the vfiler I don't have any options to type in snapvault commands or I couldn't see snapmirror commands either ? The user that i'm connecting as is full admin.

scottgelb · ‎2011-09-11

It could be the ontap version.. I suspect that.. 8.0 I believe had 7.2 feature parity for multistore and 8.0.1 added 7.3 feature parity (except for data motion).

Typos Sent on Blackberry Wireless

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aborzenkov · ‎2011-09-08

You do not type commands after rsh'ing into filer. rsh is used to execute command which is part of command line, not to make interactive login.

rsh filer "put your command here", e.g. "rsh filer date"

scottgelb · ‎2011-09-08

we will have an interactive shell to a vFiler soon with 8.1... but for now non-interactive like aborzenkov listed... I recommend setting up ssh in the vfiler then use non-interactive ssh instead of rsh.. "ssh vfilername snapvault update". Although I suspect you might want to be running snapvault from vfiler0 since it isn't supported in Protection Manager at the vFiler... depending on what you are doing... check snapvault status to see where the relationship was created from/to (if the vfiler or vfiler0). If using vfiler0 for the vault, you can run the command from the rsh/ssh to the physical controller vfiler0.

davidrnexon · ‎2011-09-08

Thanks guys, i'm not after an interactive login

I'm trying to run the following as an example: rsh vfiler snapvault status

It will be part of the script for snapmanager for exchange so that I can pass variable through i.e. $ExchSnapshot as %1 as it describes in the link I posted.

If I type rsh vfiler ? It lists the commands available but there isn't any snapvault or snapmirror commands:

rsh vfiler ?

? igroup ndmpcopy quota

exportfs ipsec ndmpd radius

filestats iscsi nfsstat secureadmin

fsecurity keymgr options sis

help lock passwd useradmin

hostname lun qtree

I know interactive ssh doesn't work with vfilers, but if I try non-interactive will that work as you said Scott ?

scottgelb · ‎2011-09-08

What ontap version? Rsh had some limitations but ssh will have all commands depending on ontap version.

Typos Sent on Blackberry Wireless

davidrnexon · ‎2011-09-08

we are using 8.0.1 7-mode

scottgelb · ‎2011-09-08

Setup ssh in the vfiler and run 'ssh vfiler ?' And you should see snapvault. If a script you can setup a public key so it doest need a password

Typos Sent on Blackberry Wireless

davidrnexon · ‎2011-09-08

Just tried that and same thing no snapvault or snapmirror commands

I was using putty's plink.exe

plink user@vfiler ?

? igroup ndmpcopy quota

exportfs ipsec ndmpd radius

filestats iscsi nfsstat secureadmin

fsecurity keymgr options sis

help lock passwd useradmin

hostname lun qtree

scottgelb · ‎2011-09-08

Odd. Should be there.. Does ssh user@vfiler 'priv set advanced ; snapvault' work?

Typos Sent on Blackberry Wireless

scottgelb · ‎2011-09-08

actually can't run priv set in the vfiler context... can you rsh/ssh to vfiler0 and run "vfiler run vfilername snapvault update" ?

davidrnexon · ‎2011-09-08

Sorry just saw this reply, yeah I can do that

davidrnexon · ‎2011-09-08

no doesn't work, priv doesn't exist on vfilers even on the cli console. Only on the vfiler0

scottgelb · ‎2011-09-08

I ran both ssh and rsh directly to a vFiler on ONTAP 7.3.5 and 8.0.1 7-mode...both have all commands... it was ONTAP 7.2 which had a subset of vfiler context commands but 7.3+ added all commands in the remote shell context. Not sure why the commands are missing from your vFiler. Snapvault is licensed in vfiler0? Does vfiler status -a show any disabled protocols?

vFiler created in 7.3.5 then 8.0.1 7-mode..

7.3.5

$ ssh root@192.168.150.201 ?

? hostname nfsstat snap

cifs igroup nis snapmirror

clone ipsec options snapvault

config iscsi passwd useradmin

df keymgr qtree vol

dns lock quota vscan

echo lun route wcc

exportfs nbtstat sectrace ypcat

filestats ndmpcopy secureadmin ypgroup

fpolicy ndmpd sftp ypmatch

fsecurity nfs sis ypwhich

help

$ rsh 192.168.150.201 ?

? hostname nfsstat snap

cifs igroup nis snapmirror

clone ipsec options snapvault

config iscsi passwd useradmin

df keymgr qtree vol

dns lock quota vscan

echo lun route wcc

exportfs nbtstat sectrace ypcat

filestats ndmpcopy secureadmin ypgroup

fpolicy ndmpd sftp ypmatch

fsecurity nfs sis ypwhich

help

8.0.1 7-mode

$ ssh root@192.168.150.201 ?

? hostname nfsstat snap

cifs igroup nis snapmirror

clone ipsec options snapvault

config iscsi passwd useradmin

df keymgr qtree vol

dns lock quota vscan

echo lun radius wcc

exportfs nbtstat route ypcat

filestats ndmpcopy sectrace ypgroup

fpolicy ndmpd secureadmin ypmatch

fsecurity nfs sis ypwhich

help

rsh 192.168.150.201 ?

? hostname nfsstat snap

cifs igroup nis snapmirror

clone ipsec options snapvault

config iscsi passwd useradmin

df keymgr qtree vol

dns lock quota vscan

echo lun radius wcc

exportfs nbtstat route ypcat

filestats ndmpcopy sectrace ypgroup

fpolicy ndmpd secureadmin ypmatch

fsecurity nfs sis ypwhich

help

davidrnexon · ‎2011-09-08

that's weird, thanks for confirming that you can see the commands,much appreciated

yes snapvault is licensed from vfiler0, I have 5 snapvault relationships that i've just initialized fromt he vfiler.

0 protocols are disabled

Protocols allowed: 7

Allowed: proto=rsh

Allowed: proto=ssh

Allowed: proto=nfs

Allowed: proto=cifs

Allowed: proto=iscsi

Allowed: proto=ftp

Allowed: proto=http

Protocols disallowed: 0

Any other ideas ?

davidrnexon · ‎2011-09-08

I've also just tried on my simulator and I can see all the commands. Not too sure what is wrong with this vfiler though

scottgelb · ‎2011-09-09

Do you have a case open? It must be something simple but the output doesn't make sense from the vfiler.

davidrnexon · ‎2011-09-11

Hey Scott, i've logged a case with Netapp, it's being escalated so when I hear back and have a resolution i'll update this post. Another thing I wanted to add though if I rsh to the base vfiler (vfiler0) I can see all the commands. If I create a new vfiler on the same system and rsh to that, I'm again missing most of the commands. Lastly I the version that i'm running is 8.0 7-mode not 8.0.1 7-mode as i mentioned earlier

scottgelb · ‎2011-09-11

It could be the ontap version.. I suspect that.. 8.0 I believe had 7.2 feature parity for multistore and 8.0.1 added 7.3 feature parity (except for data motion).

Typos Sent on Blackberry Wireless

davidrnexon · ‎2011-09-13

Hi Scott, I think you are right, i've just ran up the Ontap 8.0 7-mode simulator, created a vfiler and can produce exactly the same results, no snapmirror or snapvault via rsh or non-interactive ssh. So looks like an upgrade is due

davidrnexon · ‎2011-09-19

Just a quick update. I finally got around to upgrading the controllers to 8.0.1 last night and all the commands are now available via rsh. Thanks Scott

scottgelb · ‎2011-09-19

Good news.. It was a feature parity for vfilers with 7.2 and 7.3.2 from 8.0 to 8.0.1. We have been using 8.0.2P2 for most upgrades and are waiting for P3 for an ssh fix.

Typos Sent on Blackberry Wireless