Dovetailed Technologies

Table of Contents

1. Introduction
1.1. Co:Z Launcher Features
2. Co:Z Launcher Installation
2.1. Co:Z Launcher environment requirements
2.2. Co:Z Launcher Quick Start
3. Co:Z Launcher Configuration
3.1. Co:Z Launcher Properties
Required Properties
Optional Properties
3.2. Configuration Best Practices
When tunneling
When not tunneling
3.3. Console communication
Commands directed to the CoZAgent process
4. Running the Co:Z Launcher
4.1. Running with SSH_ASKPASS Authentication
4.2. Running with an OpenSSH keypair
4.3. Running with a RACF Digital Certificate
5. Co:Z Launcher Examples
5.1. Execute commands on a target server
5.2. Launch remote shell that reads a PDS member
5.3. Offload PGP encryption of MVS Datasets
5.4. Use a Linux server as a secure gateway to information on the Internet
5.5. Offload processing of SMF data to a Linux system
6. Problem Determination
6.1. Co:Z Toolkit Component Overview
6.2. Common Logging/Tracing Options
6.3. Enabling Component Logging
Set the default logging threshold for the batch launcher job
Set the default logging threshold for the target system components
Enabling ssh diagnostic messages
7. Frequently Asked Questions
A. Client Authentication Mechanisms
A.1. Interactive password authentication
A.2. OpenSSH keypair authentication
A.3. OpenSSH SSH_ASKPASS authentication
A.4. RACF Digital Certificate authentication
Renewing RACF self-signed certificates
B. Co:Z Launcher Return Codes
C. Co:Z Environment Variables
D. License
E. References
E.1. z/OS OpenSSH
E.2. Using the z/OS Unix Shell
E.3. The z/OS C library fopen() routine
E.4. The z/OS BPXWDYN dynamic allocation service
E.5. The z/OS Unicode Translation Services
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Co:Z® is a registered trademark of Dovetailed Technologies, LLC.