This video demonstrates how to backup and restore an embedded vCenter Server 6.0 vPostgres database. Backing up your database protects the data stored in your database. Of course, restoring a backup is an essential part of that function.
Note: This video is only supported for backup and restore of the vPostgres database to the same vCenter Server. Use of image-based backup and restore is the only solution supported for performing a full, secondary appliance restore.
This video demonstrates how to backup and restore an embedded vCenter Server Appliance 6.0 vPostgres database. Backing up your database protects the data stored in your database. Of course, Restoring a backup is an essential part of that function.
Note: This video is only supported for backup and restore of the vPostgres database to the same vCenter Server Appliance. Use of image-based backup and restore is the only solution supported for performing a full, secondary appliance restore.
This video demonstrates how to troubleshoot “SSO log directory full” warnings in vCenter Server Appliance 6.0. This is a known issue affecting vCenter Server Appliance 6.0, and currently, there is no resolution. You see that the /storage/log directory is highly utilized in an Embedded vCenter Server Appliance or Platform Controller Server Appliance 6.0.
To work around this issue, reduce the maximum backup size and the maximum backup index in the log4j.properties file.
Note: In external Platform Service Controller (PSC) environments, log in to the Platform Service Controller instead to make the suggested changes.
This video demonstrates how to troubleshoot Virtual SAN Providers which display the status as disconnected in the vSphere Web Client. This issue occurs if the SMS certificate for vCenter server is expired.
To resolve this issue, expired certificate will be removed and a new certificate will be generated.
Our NSX team would like all of our customers to know about important KB updates for current NSX for vSphere issues. Here’s what’s new and trending-
Recommended minimum version for VMware NSX for vSphere with Guest Introspection Driver, ESXi and vCenter server (KB 2144295)
NSX for vSphere 6.2.2
NEW! See also the minimum recommended version table in the Systems Requirements section of the NSX for vSphere 6.2.2 Release Notes.
Key issues resolved in NSX for vSphere in release 6.2.2:
KB 2144097 – After deploying a VMware NSX for vSphere 6.2.x Edge, adding a dhcp pool fails with the error: Invalid host name <name.local>
KB 2144457 – Shutting down the VMware NSX for vSphere 6.x controllers while using replication type Hybrid mode flushes out the VTEP tables on the ESXi host
KB 2144096 – VMware vCloud Networking and Security and NSX for vSphere workaround for CVE-2015-7547: glibc getaddrinfo stack-based buffer overflow
KB 2144018 / – In VMware NSX for vSphere 6.2.1, ESXi 5.5.x/6.0.x host experiences a purple diagnostic screen mentioning PFFilterPacket and VSIPDVFProcessSlowPathPackets
KB 2143397 / – In VMware NSX for vSphere 6.2.1, adding an ESXi host to the vSphere Distributed Switch fails with the error: Host <IP address> is not licensed for the VDS feature. Cannot add this host to dvSwitch
KB 2144314 – In VMware NSX for vSphere 6.x, ESXi 5.5.x host experiences a purple diagnostic screen mentioning VdrProcessDhcpClientReq and VdrConsumeDhcp
Top troubleshooting issues:
KB 2144605 – Troubleshooting duplicate VXLAN VTEP vmk interfaces or IP addresses in VMware NSX for vSphere 6.x
KB 2137025 – IP address assignments to VXLAN Tunnel End Point (VTEP) and NSX host preparation fails with the error: Insufficient IP addresses in IP pool
KB 2144016 – In VMware NSX for vSphere 6.x, the NSX agencies on an ESXi host are uninstalled after unregistering the NSX Solution Plug-in
KB 2144200 – In VMware NSX for vSphere 6.x, installing or upgrading NSX VIBs fails with the error: ERROR: The pending transaction requires xxx MB free space, however the maximum supported size is xxx MB
KB 2126560 – Understanding and troubleshooting High Availability (HA) on the VMware NSX for vSphere 6.x Edge
Inline with other HA features, such as vSphere HA or MSCS, Edge HA is not designed to deliver zero downtime as the failover between appliances may require some services to be restarted.
NSX Edge HA is designed to minimize failover downtime. For example, it synchronizes the connection tracker of the statefull firewall, or the statefull information held by the load balancer. However, the time required to bring all services back up is not null. Examples of known service restart impacts include a non-zero downtime with dynamic routing when an Edge is operating as a router.
See also the 6.2.2 and 6.1.6 release notes – Fixed Issue : [Traffic interrupted for 50 seconds after HA failover on ESG]
How to track the top field issues:
KB 2131154 – Trending issues and important information regarding VMware NSX for vSphere 6.x
KB 2135498 – Trending issues and important information regarding VMware NSX for vSphere 6.x Controller
KB 2122691 – Understanding and troubleshooting VMware NSX for vSphere 6.x
Today we’d like to talk about some common issues that have been seen when customers were upgrading to the latest version of our vSphere Web Client.
Perhaps you, during an upgrade, missed some products that were no longer supported (ie: removing plugins that are no longer supported), and now are proving to be reluctant to be removed. Most of these are not production stopping, though they are problematic when it is not expected.
KBs 2111224 and 211292 For customers who have upgraded and may have not seen the documentation on what other products are no longer supported in vSphere 6.0.
We’ve just put the finishing touches on a new video which discusses how to confirm ESX and ESXi host hardware compatibility using the VMware Hardware Compatibility Guides, which are available here.
You can use the VMware Hardware Compatibility Guides to confirm whether or not your particular server, system, HBA, network card, or other peripheral devices are certified and compatible for use with specific vSphere ESX and ESXi versions.
This video is the seventh in a series of free webinars for you, our customer. This one is titled: Maintaining the vCenter Server Database. It provides a high level overview of the vCenter Server Database architecture as well as best practices and tips for maintaining the database.
The video is roughly 15 minutes in length so it would be worth blocking out some time to watch it.
To see details of upcoming webinars in this series, see the Support Insider Blog post: New Free Webinars.
This video is the second in a new series of free Webinars that we are releasing in which our Technical Support staff members present on various topics across a wide range of VMware’s product portfolio.
The title for this presentation is Troubleshooting File Level Recovery with vSphere Data Protection and it dives into some real world examples of how you can troubleshoot file level recovery issues with vSphere Data Protection.
This presentation was originally broadcast live on Thursday 5th March 2015.
To see the details of upcoming webinars in this series, see the Support Insider Blog post at New Free Webinars.
NOTE: This video is 17 minutes in length so it would be worth blocking out some time to watch it!