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Review netapp SOP

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Signed-off-by: Michal Konečný <mkonecny@redhat.com>
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Michal Konečný 2021-09-07 14:28:43 +02:00
parent 09ebb5d459
commit a3b51f1193
2 changed files with 23 additions and 44 deletions
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2
modules/sysadmin_guide/nav.adoc
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@ -75,7 +75,7 @@
** xref:mirrormanager-S3-EC2-netblocks.adoc[AWS Mirrors - SOP]
** xref:mote.adoc[mote - SOP]
** xref:nagios.adoc[Fedora Infrastructure Nagios - SOP]
** xref:netapp.adoc[netapp - SOP in review ]
** xref:netapp.adoc[Netapp Infrastructure - SOP]
** xref:new-hosts.adoc[new-hosts - SOP in review ]
** xref:nonhumanaccounts.adoc[nonhumanaccounts - SOP in review ]
** xref:nuancier.adoc[nuancier - SOP in review ]

65
modules/sysadmin_guide/pages/netapp.adoc
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@ -1,36 +1,19 @@
= Netapp Infrastructure SOP
Provides primary mirrors and additional storage in PHX2
Provides primary mirrors and additional storage in IAD2
== Contents
[arabic]
. Contact Information
. Description
. Public Mirrors
____
[arabic]
. Snapshots
____
[arabic, start=4]
. PHX NFS Storage
____
[arabic]
. Access
. Snapshots
____
[arabic, start=5]
. iscsi
____
[arabic]
. Updating LVM
. Mounting ISCSI
____
* <<_contact_information>>
* <<_description>>
* <<_public_mirrors>>
** <<_snapshots>>
* <<_iad2_nfs_storage>>
** <<_access>>
** <<_snapshots>>
* <<_iscsi>>
** <<_updating_lvm>>
** <<_mounting_iscsi>>
== Contact Information
@ -38,30 +21,28 @@ Owner::
Fedora Infrastructure Team
Contact::
#fedora-admin, sysadmin-main, releng
Location::
Phoenix, Tampa Bay, Raleigh
Servers::
batcave01, virt servers, application servers, builders, releng boxes
Purpose::
Provides primary mirrors and additional storage in PHX2
Provides primary mirrors and additional storage in IAD2
== Description
At present we have three netapps in our infrastructure. One in TPA, RDU
and PHX. For purposes of visualization its easiest to think of us as
having 4 netapps, 1 TPA, 1 RDU and 1 PHX for public mirrors. And an
additional 1 in PHX used for additional storage not related to the
and IAD2. For purposes of visualization its easiest to think of us as
having 4 netapps, 1 TPA, 1 RDU and 1 IAD2 for public mirrors. And an
additional 1 in IAD2 used for additional storage not related to the
public mirrors.
== Public Mirrors
The netapps are our primary public mirrors. The canonical location for
the mirrors is currently in PHX. From there it gets synced to RDU and
the mirrors is currently in IAD2. From there it gets synced to RDU and
TPA.
=== Snapshots
Snapshots on the PHX netapp are taken hourly. Unfortunately the way it
Snapshots on the IAD2 netapp are taken hourly. Unfortunately the way it
is setup only Red Hat employees can access this mirror (this is
scheduled to change when PHX becomes the canonical location but that
will take time to setup and deploy). The snapshots are available, for
@ -71,12 +52,12 @@ example, on wallace in:
/var/ftp/download.fedora.redhat.com/.snapshot/hourly.0
....
== PHX NFS Storage
== IAD2 NFS Storage
There is a great deal of storage in PHX over NFS from the netapp there.
There is a great deal of storage in IAD2 over NFS from the netapp there.
This storage includes the public mirror. The majority of this storage is
koji however there are a few gig worth of storage that goes to wiki
attachments and other storage needs we have in PHX.
attachments and other storage needs we have in IAD2.
You can access all of the nfs share shares at:
@ -87,17 +68,15 @@ batcave01:/mnt/fedora
or:
....
ntap-fedora-a.storage.phx2.redhat.com:/vol/fedora/
ntap-fedora-a.storage.iad2.redhat.com:/vol/fedora/
....
=== Access
____
The netapp is provided by RHIS and as a result they also control access.
Access is controlled by IP mostly and some machines have root squashed.
Worst case scenario if batcave01 is not accessible, just bring another
box up under its IP address and use that for an emergency.
____
=== Snapshots
@ -141,7 +120,7 @@ On reboots sometimes the iscsi share is not remounted. This should be
automated in the future but for now run:
....
iscsiadm -m discovery -tst -p ntap-fedora-b.storage.phx2.redhat.com:3260
iscsiadm -m discovery -tst -p ntap-fedora-b.storage.iad2.redhat.com:3260
sleep 1
iscsiadm -m node -T iqn.1992-08.com.netapp:sn.118047036 -p 10.5.88.21:3260 -l
sleep 1