This is already asked for in RFE 488456.
One way to get traction is to open up cases and have support attach to that bug number.
J
From: Weber, Mark A [mailto:mark-a-weber@uiowa.edu]
Sent: Thursday, May 14, 2015 12:54 PM
To: Parisi, Justin; toasters@teaparty.net
Subject: RE: Using noninteractive ssh in Clustered Data Ontap
Justin – any way you can push on someone to get -sort-by moved to admin instead of diag? I don’t really see why sorting output is a diagnostic level thing.
thanks
m
From:
toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]
On Behalf Of Parisi, Justin
Sent: Thursday, May 14, 2015 10:03 AM
To: Parisi, Justin; Basil; toasters@teaparty.net
Subject: RE: Using noninteractive ssh in Clustered Data Ontap
My volumes are all tiny, so MB works better to illustrate.
J
# ssh
ssh@10.63.3.67 "set diag -confirmations off; set -units MB; vol show -sort-by size"
(volume show)
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
SN-TRUST unix aggr1 online RW 20MB 18MB 5%
SN-TRUST vsroot aggr1 online RW 20MB 18MB 5%
SVM home aggr1 online RW 20MB 18MB 5%
SVM mixed aggr1 online RW 20MB 18MB 5%
SVM nfs4 aggr1 online RW 20MB 18MB 5%
SVM ntfs aggr1 online RW 20MB 18MB 5%
SVM rootvol aggr1 online RW 20MB 18MB 5%
SVM symlinks aggr1 online RW 20MB 18MB 5%
nfs_svm rootvol aggr1 online RW 20MB 18MB 5%
nfs_svm vol1 aggr1 online RW 20MB 18MB 5%
SVM matt aggr1 online RW 100MB 94MB 5%
SVM unix2 aggr2 online RW 100MB 94MB 5%
SVM unix aggr1 online RW 710MB 570MB 19%
parisi-cdot-02 vol0 aggr0_parisi_cdot_02_0 online RW 3082MB 1018MB 66%
parisi-cdot-01 vol0 aggr0 online RW 3481MB 483MB 86%
15 entries were displayed.
From:
toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]
On Behalf Of Parisi, Justin
Sent: Thursday, May 14, 2015 11:01 AM
To: Basil; toasters@teaparty.net
Subject: RE: Using noninteractive ssh in Clustered Data Ontap
Try this:
# ssh
ssh@10.63.3.67 "set diag -confirmations off; set -units GB; vol show -sort-by size"
(volume show)
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
SN-TRUST unix aggr1 online RW 0GB 0GB 5%
SN-TRUST vsroot aggr1 online RW 0GB 0GB 5%
SVM home aggr1 online RW 0GB 0GB 5%
SVM mixed aggr1 online RW 0GB 0GB 5%
SVM nfs4 aggr1 online RW 0GB 0GB 5%
SVM ntfs aggr1 online RW 0GB 0GB 5%
SVM rootvol aggr1 online RW 0GB 0GB 5%
SVM symlinks aggr1 online RW 0GB 0GB 5%
nfs_svm rootvol aggr1 online RW 0GB 0GB 5%
nfs_svm vol1 aggr1 online RW 0GB 0GB 5%
SVM matt aggr1 online RW 0GB 0GB 5%
SVM unix2 aggr2 online RW 0GB 0GB 5%
SVM unix aggr1 online RW 0GB 0GB 19%
parisi-cdot-02 vol0 aggr0_parisi_cdot_02_0 online RW 3GB 0GB 66%
parisi-cdot-01 vol0 aggr0 online RW 3GB 0GB 86%
15 entries were displayed.
From:
toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]
On Behalf Of Basil
Sent: Thursday, May 14, 2015 10:49 AM
To: toasters@teaparty.net
Subject: Using noninteractive ssh in Clustered Data Ontap
I'm trying to use CDOT noninteractively from bash, but running into trouble. Let's say for example you wanted to get a list of volumes on an SVM and then sort by size- there's no sort in the interactive CLI and it asks you to enter text
every page of results, so my initial thought was to send the command noninteractively and do what I need done in bash. If you send the command "ssh user@nas volume show -vserver whatever", you get a nicely formatted table without any of the line-splitting,
confirmations, or other interactive shell nonsense:
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
svm vol1 aggr1 online RW 2TB 2.00TB 0%
svm vol2 aggr1 online RW 100GB 100.00GB 0%
This is much better, but I still can't use the size field to sort unless I can change it all to the same unit. If this were an interactive session, I'd use "set -units GB", however it's not. How can I accomplish that non-interactively?
Can I send multiple commands in one ssh command?
One thing that should work but doesn't is creating a list of commands that will run and sending them via ssh-