Tag: vCenter

VMware vCenter Server 6.7 Update 3b

VMware vCenter Server 6.7 Update 3b

Constantin Ghioc Leave a comment

VMware released a new vCenter Server version: 6.7 Update 3b, 6.7.0.42000, build 15132721. In this article I will cover the resolved issues and I will show how easy is to update from a previous version of vCenter Server 6.7 to VMware vCenter Server 6.7 Update 3b.

In case you are looking for a plain installation of vCenter Server 6.7, you can check my other article: How to Install VCSA 6.7 (VMware vCenter Server Appliance).

Resolved Issues

This release of vCenter Server 6.7 Update 3b delivers the following patches:

  • Security Patch for VMware vCenter Server 6.7 Update 3b (applicable for vCenter Server for Windows, Platform Services Controller for Windows, and vSphere Update Manager.; updates JRE version to 1.8.0_221)
  • Full Patch for VMware vCenter Server Appliance 6.7 Update 3b (Product Patch for vCenter Server Appliance containing VMware software fixes, security fixes, and Third Party Product fixes)
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Install VCSA 6.7

How to Install VCSA 6.7 (VMware vCenter Server Appliance)

Constantin Ghioc 1 Comment

In this article I will show you how to install VCSA 6.7 (VMware vCenter Server Appliance).

To start, you need an installation kit of vCenter Server Appliance 6.7. For this article, I will use the VCSA 6.7 Update 1 version – VMware-VCSA-all-6.7.0-10244745.iso (the latest available at the time I wrote this article).

Note: If you look for VCSA upgrade instructions, check this article: How to Upgrade vCenter Server Appliance from 6.5 to 6.7 – Stage 1.

Install VCSA 6.7 (VMware vCenter Server Appliance) – Stage 1

To launch the installer I will use a Windows virtual machine (alternatively you can use a Mac or a Linux system). Unzip the archive and navigate to VMware-VCSA-all-6.7.0-10244745\vcsa-ui-installer\win32 folder. Launch installer.exe and begin to install VCSA 6.7.

Install VCSA 6.7 - installer.exe

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How to Upgrade vCenter Server Appliance from 6.5 to 6.7

How to Upgrade vCenter Server Appliance from 6.5 to 6.7 – Stage 2

Constantin Ghioc 3 Comments

In a previous article (How to Upgrade vCenter Server Appliance from 6.5 to 6.7 – Stage 1) I walked through the first phase of the upgrade process for vCSA 6.7 (embedded deployment) – Deploy the OVA File of the new vCenter Server Appliance with an embedded Platform Services Controller. In this article I will cover phase 2 of the vCenter upgrade – transfer the data and setup the newly deployed vCenter Server Appliance.

Upgrade vCenter Server Appliance from 6.5 to 6.7 – Stage 2

In the last step of the phase 1, I was presented with the following screen:

Upgrade vCenter Server Appliance from 6.5 to 6.7 - Deploy VCSA Completed

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How to Upgrade vCenter Server Appliance from 6.5 to 6.7

How to Upgrade vCenter Server Appliance from 6.5 to 6.7 – Stage 1

Constantin Ghioc Leave a comment

In this article I will show you how to upgrade vCenter Server Appliance running 6.5 to the target version of 6.7. I will upgrade an embedded deployment (as per vCenter Server and Platform Services Controller Deployment Types: all services bundled with the Platform Services Controller are deployed together with the vCenter Server services on the same virtual machine or physical server).

The upgrade procedure consists in two steps:

  1. Stage 1 – Deploy the OVA File of the new vCenter Server Appliance with an embedded Platform Services Controller
  2. Stage 2 – transfer the data and setup the newly deployed vCenter Server Appliance

In this article I will cover Stage 1 (deployment of a new vCSA 6.7). In a later article I will cover Stage 2 (data migration from the old 6.5 vCSA to the new 6.7 vCSA).

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New Security Patch – vCenter Server 6.5 U1g

Constantin Ghioc Leave a comment

VMware released today a new security patch, vCenter Server 6.5 U1g, build number 8024368. This release contains few VMware software fixes, security fixes, and third-party product fixes. The new patch can already be downloaded from My VMware portal (VMware-VCSA-all-6.5.0-8024368.iso, 3.36 GB). Patch is also available through standard online repository.

Updated packages in vCSA (Photon OS):

vCenter Server 6.5 U1g provides part of the hypervisor-assisted guest mitigation of CVE-2017-5715 for guest operating systems (Spectre-2 vulnerability). For more details on this mitigation, see VMware Security Advisory VMSA-2018-0004.3.

The patch also fixes an issue where in some cases the inclusion of an ESXi host into an empty Enhanced vMotion Compatibility (EVC) cluster would fail even though the host met the requirements.

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New Security Patch – vCenter Server 6.5 U1f

Constantin Ghioc Leave a comment

VMware released today a new security patch, vCenter Server 6.5 U1f, build number 7801515. This release patches the vCSA operating system (Photon OS) mainly against two vulnerabilities: bounds-check bypass (Spectre-1, CVE-2017-5753) and rogue data cache load issues (Meltdown, CVE-2017-5754). As of now, there is still no patch for branch target injection vulnerability (Spectre-2, CVE-2017-5715).

The new patch can already be downloaded from My VMware portal (VMware-VCSA-all-6.5.0-7801515.iso, 3607.6 MB), but it’s not yet available on the online repository for update using management GUI or CLI. Update 16 February 2018: the patch is available on the online repository, see below for details.

Updated packages:

  • linux 4.4.110-2
  • libgcrypt 1.7.6-3
  • c-ares 1.12.0-2
  • ncurses 6.0-8
  • libtasn1 4.12-1
  • wget 1.18-3
  • procmail 3.22-4
  • rsync 3.1.2-4
  • apr 1.5.2-7

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vSphere HTML5 Web Client Fling v3.33

New Release – vSphere HTML5 Web Client Fling v3.33

Constantin Ghioc Leave a comment

What a release schedule! The team behind vSphere HTML5 Web Client Fling is doing a beautiful job here, one release every other week. I previously blogged about v3.32 of the plugin and the vApp goodies it brought. Here we are in front of a new release, v3.33, with another great set of vApp and VM improvements.

If you don’t use yet the vSphere HTML5 Web Client Fling, you can find here the installation details.

The update process is as easy as described in the How to Update vSphere HTML5 Web Client Fling article. You just hit “Update vSphere Client” button in the management console and the update starts right away:

vSphere HTML5 Web Client Fling - Update
vSphere HTML5 Web Client Fling – Update

After the process is completed and you re-login to the web client, you will see the new version confirmation:

vSphere HTML5 Web Client Fling - Version v3.33
vSphere HTML5 Web Client Fling – Version v3.33

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vSphere HTML5 Web Client Fling v3.32

New Release – vSphere HTML5 Web Client Fling v3.32

Constantin Ghioc Leave a comment

You may already know I’m a big fan of vSphere HTML5 Web Client Fling, so you should be not surprised that I follow closely the development of this fling. Last few days like everybody else in the tech world I was busy with Meltdown and Spectre vulnerabilities, but I still managed to notice that the development team released a new version: vSphere HTML5 Web Client Fling v3.32.

If you still don’t use the fling (why wouldn’t you?), see the article How to Install vSphere HTML5 Web Client Fling. If you just need to update it, see How to Update vSphere HTML5 Web Client Fling.

Update 22 January 2018: Development Team does a great job on updating the fling, so here it is the new v3.33 version of vSphere HTML5 Web Client Fling.

So, let’s see, what’s new in vSphere HTML5 Web Client Fling?

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New Release – VMware vCenter Server 6.5 Update 1d

Constantin Ghioc Leave a comment

VMware released vCenter Server 6.5 Update 1d (Build 7312210) to update few third party packages and to fix plenty of bugs. This release also brings a new icon for vSAN witness appliances.

You can already download the update from my.vmware.com site (login is required).

vCenter Server 6.5 Update 1d

Note: If you look for VCSA installation instructions, check this article: How to Install VCSA 6.5 (VMware vCenter Server Appliance). If you need update instructions check these articles: Update vCSA using VAMI and Update vCSA using Appliance Shell.

Issues resolved in vCenter Server 6.5 Update 1d

In vCenter 6.5 Update 1d, VMware updated multiple packages:

  • Oracle (Sun) JRE 1.8.0_141
  • Spring Framework 4.3.9
  • OpenSSL 1.0.2l
  • Tomcat 8.5.15
  • Apache Struts 2.5.13
  • Eclipse Jetty 9.2.22

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VMware Security Advisory

VMware Security Advisory VMSA-2017-0017

Constantin Ghioc Leave a comment

VMware has released a new security advisory: “VMSA-2017-0017 – VMware vCenter Server update resolves LDAP DoS, SSRF and CLRF injection issues“.

VMSA-2017-0017 advisory covers two issues affecting VMware vCenter Server:

  • CVE-2017-4927 – VMware vCenter Server doesn’t correctly handle specially crafted LDAP network packets which may allow for remote DoS. This issue affects vCenter Server 6.5 and 6.0. vCenter Server 6.5 Update 1 and 6.0 Update 3c fix this issue.
  • CVE-2017-4928 – SSRF and CRLF injection issues in vSphere web client. An attacker may exploit the Flash-based vSphere Web Client by sending a POST request with modified headers towards internal services leading to information disclosure. This issue affects vCenter Server 6.0 and 5.5. vCenter Server 6.0 Update 3c and 5.5 Update 3f fix this issue.

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