You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: articles/azure-cache-for-redis/cache-administration.md
+1-12Lines changed: 1 addition & 12 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -44,17 +44,11 @@ The impact on client applications varies depending on which nodes that you reboo
44
44
***Both master and slave** - When both cache nodes are rebooted, all data is lost in the cache and connections to the cache fail until the primary node comes back online. If you have configured [data persistence](cache-how-to-premium-persistence.md), the most recent backup is restored when the cache comes back online, but any cache writes that occurred after the most recent backup are lost.
45
45
***Nodes of a premium cache with clustering enabled** - When you reboot one or more nodes of a premium cache with clustering enabled, the behavior for the selected nodes is the same as when you reboot the corresponding node or nodes of a non-clustered cache.
46
46
47
-
> [!IMPORTANT]
48
-
> Reboot is now available for all pricing tiers.
49
-
>
50
-
>
51
-
52
47
## Reboot FAQ
53
48
*[Which node should I reboot to test my application?](#which-node-should-i-reboot-to-test-my-application)
54
49
*[Can I reboot the cache to clear client connections?](#can-i-reboot-the-cache-to-clear-client-connections)
55
50
*[Will I lose data from my cache if I do a reboot?](#will-i-lose-data-from-my-cache-if-i-do-a-reboot)
56
51
*[Can I reboot my cache using PowerShell, CLI, or other management tools?](#can-i-reboot-my-cache-using-powershell-cli-or-other-management-tools)
57
-
*[What pricing tiers can use the reboot functionality?](#what-pricing-tiers-can-use-the-reboot-functionality)
58
52
59
53
### Which node should I reboot to test my application?
60
54
To test the resiliency of your application against failure of the primary node of your cache, reboot the **Master** node. To test the resiliency of your application against failure of the secondary node, reboot the **Slave** node. To test the resiliency of your application against total failure of the cache, reboot **Both** nodes.
@@ -75,24 +69,19 @@ If you reboot just one of the nodes, data is not typically lost, but it still ma
75
69
### Can I reboot my cache using PowerShell, CLI, or other management tools?
76
70
Yes, for PowerShell instructions see [To reboot an Azure Cache for Redis](cache-howto-manage-redis-cache-powershell.md#to-reboot-an-azure-cache-for-redis).
77
71
78
-
### What pricing tiers can use the reboot functionality?
79
-
Reboot is available for all pricing tiers.
80
-
81
72
## Schedule updates
82
73
The **Schedule updates** blade allows you to designate a maintenance window for your cache instance. When the maintenance window is specified, any Redis server updates are made during this window.
83
74
84
75
> [!NOTE]
85
76
> The maintenance window applies only to Redis server updates, and not to any Azure updates or updates to the operating system of the VMs that host the cache.
To specify a maintenance window, check the desired days and specify the maintenance window start hour for each day, and click **OK**. Note that the maintenance window time is in UTC.
92
82
93
83
The default, and minimum, maintenance window for updates is five hours. This value is not configurable from the Azure portal, but you can configure it in PowerShell using the `MaintenanceWindow` parameter of the [New-AzRedisCacheScheduleEntry](/powershell/module/az.rediscache/new-azrediscachescheduleentry) cmdlet. For more information, see Can I manage scheduled updates using PowerShell, CLI, or other management tools?
94
84
95
-
96
85
## Schedule updates FAQ
97
86
*[When do updates occur if I don't use the schedule updates feature?](#when-do-updates-occur-if-i-dont-use-the-schedule-updates-feature)
98
87
*[What type of updates are made during the scheduled maintenance window?](#what-type-of-updates-are-made-during-the-scheduled-maintenance-window)
0 commit comments