Tag Archives: vRealize

VMware vRealize Log Insight Cloud Red Hat OpenShift header

How to configure Red Hat OpenShift to forward logs to VMware vRealize Log Insight Cloud

In this blog post we will cover how to configure Red Hat OpenShift to forward logs from the ClusterLogging instance to an external 3rd party system, in this case, VMware vRealize Log Insight Cloud.

Architecture

The Openshift Cluster Logging will have to be configured for accessing the logs and forwarding to 3rd party logging tools. You can deploy the full suite;

  • Visualization: Kibana
  • Collection: FluentD
  • Log Store: Elasticsearch
  • Curation: Curator

However, to ship the logs to an external system, you will only need to configure the FluentD service.

To forward the logs from the internal trusted services, we will use the new Log Forwarding API, which is GA in OpenShift 4.6 and later (it was a tech preview in earlier releases, and the configuration YAMLs are slightly different, so read the relevant documentation version).

This setup will provide us the architecture below. We will deploy the trusted namespace “OpenShift-Logging” and use the Operator to provide a Log Forwarding API configuration which sends the logs to a 3rd party service.

For vRealize Log Insight Cloud, we will run a standalone FluentD instance inside of the cluster to forward to the cloud service.

Openshift cluster logging to vmware log insight architecture

The log types are one of the following:

  • application. Container logs generated by user applications running in the cluster, except infrastructure container applications.
  • infrastructure. Container logs from pods that run in the openshift*, kube*, or default projects and journal logs sourced from node file system.
  • audit. Logs generated by the node audit system (auditd) and the audit logs from the Kubernetes API server and the OpenShift API server.
Prerequisites
  • VMware vRealize Log Insight Cloud instance setup with Administrator access.
  • Red Hat OpenShift Cluster deployed
    • with outbound connectivity for containers
  • Download this Github Repository for the configuration files
git clone https://github.com/saintdle/openshift_vrealize_loginsight_cloud.git
Deploy the standalone FluentD instance to forward logs to vRealize Log Insight Cloud

As per the above diagram, we’ll create a namespace and deploy a FluentD service inside the cluster, this will handle the logs forwarded from the OpenShift Logging instance and send the to the Log Insight Cloud instance.

Creating a vRealize Log Insight Cloud API Key

First, we will create an API key for sending data to our cloud instance.

  1. Expand Configuration on the left-hand navigation pane
  2. Select “API Keys”
  3. Click the “New API Key” button

vRealize Log Insight Cloud API Key

Give your API key a suitable name and click Create.

vRealize Log Insight Cloud New API Key Continue reading How to configure Red Hat OpenShift to forward logs to VMware vRealize Log Insight Cloud

LCM Migration vRSLCM Easy installer5

vRSLCM 8.0 – vROPs 7.5 upgrade fails due to Admin password expiry

When the vRealize 8 products dropped, I was like a kid in a sweet shop, upgrading everything as quick as possible before my customers tried to, so I could encounter any issues first, but also the new features, so I could show them off.

The issue

During the upgrade of vROPs, I hit an issue that my Local Admin account in vROPs had expired, but I received no warning when using the vROPs 7.5 instance and logged into the interface using the Admin account.

Before I found the issue;

During the upgrade in vRSLCM, my upgrade task failed with “vROPS upgrade failure”, Error Code: LCMVROPSYSTEM25008, Upgrade.pak_pre_apply_validate_failed.

vRSLCM Product update LCMVROPSYSTEM25008 Continue reading vRSLCM 8.0 – vROPs 7.5 upgrade fails due to Admin password expiry

LCM Migration vRSLCM Easy installer5

vRSLCM 8.0 – Default Storage is too small

PSA: The default deployment of vRealize LifeCycle Manager 8 configuration has a storage disk which is too small for the most tasks.

I found this issue after working with Ryan Johnson (https://twitter.com/tenthirtyam), who is working on the next VVD (https://docs.vmware.com/en/VMware-Validated-Design/index.html) update.

VVD Design Decision Increase vRSLCM Storage Size 2

This issue

Once I migrated to the latest version, I tried to upgrade my vROPs and vRLI deployments to the latest version, to find I hit an odd error.

The first vROPs upgrade failed with “Unknown_System_Error”, below you can see the failed request, and then error message once I click into that request.

vRSLCM Product upgrade issue Unknown System Error Continue reading vRSLCM 8.0 – Default Storage is too small

vrealize logo

Using vROPs to track adoption – Such as VMware Tools upgrades

I had an interesting question from a customer recently;

Can we track the adoption/upgrades of VMware tools to the latest version in a vROPs dashboard

At first, I thought sure this is easy. But then looking at the various different default options, nothing would give me a graph which shows the increasing uptake or upgrades of VMware Tools to the last version.

I consulted internally, and between myself and my customer we came up with the following solution. Which was quite simple once we thought it out.

Solution

  1. Create a custom group based on the information you want to capture

In the below example, I’ve done this to target VMs with VMware Tools 10.3.10, you could leave it as “10.3” to target any 10.3.X release. Continue reading Using vROPs to track adoption – Such as VMware Tools upgrades

VMworld 2017

VMworld Europe 2017 – Day 1

11,000 people (the most ever), have descended upon Barcelona this week for the annual European VMware conference. This year sees the event brought forward from October to September, and only a week or so after their flagship Las Vegas Event.

Depending on your relationship with VMware, and for many, the Tuesday of VMworld is day 1. However if you are a partner it’s probably day 3, and if you are a TAM customer, day 2.

  • Partners can take part in onsite training on Sunday, to assist VSP and VTSP certifications, and on the Monday its Partner day, a keynote and dedicated sessions focused on enablement.
  • TAM Customers have their own dedicated sessions as well as a keynote as well. These are the customers closest to VMware for a variety of reasons.

The announcements

Ok, so lets summarise todays key announcements. VMware is now at the point where it is able to deliver the following;

  • Modernize Data Centers
  • Integrate Public Clouds
  • Empower the Digital Workspace
  • Transform Security

And these are the priorities in which they have been working towards in their strategy and product releases over the past few years.

  • VMware Cloud Provider Program – empowering partners to drive the innovation in technology, with customers finding it easier to deploy and utilize hybrid cloud environments.
    • VMware’s HCX technology to enable multi-cloud and multi-site application migration and portability – this is for the always on environments that have struggled to migrate in the past.

  • VMware vRealize Suite will be getting further updates, I expect more on Wednesday about this.
    • Tighter integration between the products of the vRealize stack, and VSAN.
    • Expect to see more workings with AWS and Azure now they have solutions running on them as well (VMC on AWS, Horizon on Azure).
  • VMware vSphere Integrated Containers 1.2 – the latest updates will push more robustness into the solution, and allow companies to scale further.
  • VMware Mobile Security Alliance Partners – under the digital workspace term, this is VMware’s big push and it wont stop soon. VMware is king of the DC, but they want a slice of whats outside the DC as well.
  • VMware vCloud NFV platform – there is now going to be a specific OpenStack for NFV.
    • Targeted at Communications Service Providers it will enable them to quickly and reliably deploy and upgrade OpenStack NFV environments—allowing them to accelerate service delivery, simplify management, increase agility and service security and readily develop new revenue streams.

 

You can now see the full day 1 announcements on the below YouTube link.

My sessions

I’ll be collating my sessions notes separately after the event.

Further information

Make sure you follow the hastags #vmworld and #vmworld2017 on twitter, to get an update from the community, its the best way to follow all the individual announcements and see what’s happening during session as well.

For other blogs etc around the web visit;

Accelerating Enterprise Transformation: a Perspective on VMworld 2017 Europe

https://blog.cloud.vmware.com/s/content/a1y6A000000eAvvQAE/introducing-vmwares-hcx-technology/