1.2
Table Of Contents
- VMware vCenter AppSpeed Installation and Upgrade Guide
- Contents
- About This Book
- VMware vCenter AppSpeed Installation
- AppSpeed Installation Overview
- Installation Workflow
- Installation Prerequisites
- Installing and Configuring AppSpeed Server
- Installing the AppSpeed Plug-In and Probes
- Multiple AppSpeed Servers
- Extracting SSL Files
- Upgrading AppSpeed
- Uninstalling AppSpeed and Removing the AppSpeed Plug-In
- Troubleshooting
- Index
VMware, Inc. 29
VMware vCenter AppSpeed Installation
Unable to Connect to AppSpeed
Problem
The user interface cannot connect to AppSpeed.
Cause
Storage used by AppSpeed Server was disconnected for a while causing the file system to respond as a
read-only file system.
Verify the cause by logging into the console on the AppSpeed virtual machine and running commands such
as start_AppSpeed or restart_AppSpeed. The resulting error message will indicate that the file system is
read-only. For example, a message similar to the following one might appear, OS Error: [Error 30]
Read-only file system: 'twistd.pid’
Solution
1 Validate that the storage is running.
2 From the vSphere Client, reboot the AppSpeed Server’s virtual machine to reinitialize the file system.