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added cs engine minor changes to upgrade doc

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changed code from start to restart in upgrade doc
mentioned diff cs engine upgrade process in RNs

Signed-off-by: Carol Fager-Higgins <carol.fager-higgins@docker.com>
This commit is contained in:
Carol Fager-Higgins
2015-12-01 14:51:37 -08:00
parent 724f5ab1a9
commit bdf78fa771
2 changed files with 52 additions and 9 deletions
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52
install/upgrade.md
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@@ -7,7 +7,7 @@ parent="smn_dhe_install"
+++
# Upgrade the Trusted Registry and the CS Engine
# Upgrade the Trusted Registry and the CS engine
This document describes the process and steps necessary to upgrade Docker
Trusted Registry and the commercially supported engine (CS engine). When you
@@ -16,6 +16,9 @@ Trusted Registry. However, when you upgrade, you reverse that order.
**Note**: Ensure when upgrading the Trusted Registry, that you also upgrade to the latest CS Engine.
The CS engine has two procedures for upgrading, from versions 1.6.x to 1.9.0
and from version 1.9.0 to 1.9.x which are described in this document.
The following are overall steps, which are explained in detail in this document:
* Upgrade to latest version of Docker Trusted Registry.
@@ -61,12 +64,18 @@ The upgrade process requires a small amount of downtime to complete.
## Upgrade to the latest version of the CS engine
1. Stop the Trusted Registry prior to upgrading the CS engine.
The following steps describe how to upgrade from prior versions to 1.9.0.
>**Note**: The installation mechanism for versions prior to 1.9.0 are incompatible with 1.9.0. You must uninstall your earlier version before upgrading to a current version.
First, stop the Trusted Registry prior to upgrading the CS engine.
`$ sudo bash -c "$(sudo docker run docker/trusted-registry:1.4.0 stop)"`
**WARNING**: If you stop the CS Engine, while the Trusted Registry is running, the Trusted Registry may not perform as expected and you must restart it.
Next, following the instructions that are based on your operating system.
### CentOS 7.1 & RHEL 7.0/7.1 (YUM-based systems)
Perform the following commands in your terminal to remove your current CS
@@ -105,7 +114,7 @@ again.
7. Restart the Trusted Registry:
```
$ sudo bash -c "$(sudo docker run docker/trusted-registry start)"
$ sudo bash -c "$(sudo docker run docker/trusted-registry restart)"
```
### Ubuntu 14.04 LTS (APT-based systems)
@@ -124,11 +133,11 @@ again.
3. Install the HTTPS helper for apt (your system may already have it):
`$ sudo apt-get update && sudo apt-get install apt-transport-https`
`$ sudo apt-get update && sudo apt-get install apt-transport-https`
4. Install additional virtual drivers not in the base image.
$ sudo apt-get install -y linux-image-extra-virtual
`$ sudo apt-get install -y linux-image-extra-virtual`
You may need to reboot your server after updating the LTS kernel.
@@ -152,12 +161,37 @@ again.
7. Restart the Trusted Registry:
`$ sudo bash -c "$(sudo docker run docker/trusted-registry start)"`
`$ sudo bash -c "$(sudo docker run docker/trusted-registry restart)"`
## LDAP Configure options
## Upgrade the CS engine from versions 1.9.0 and later
With this release, there are several changes to the LDAP configuration options
that affect authentication and global roles.
Upgrading minor versions of the CS engine, can solve potential issues or may
contain a needed feature. Docker has streamlined the upgrade path for upgrading
the CS engine. The steps are as follows:
### CentOS 7.1 & RHEL 7.0/7.1 (YUM-based systems)
1. Update your `docker-engine` package:
`$ sudo yum upgrade docker-engine`
2. Restart the Trusted Registry:
`$ sudo bash -c "$(sudo docker run docker/trusted-registry restart)"`
### Ubuntu 14.04 LTS (APT-based systems)
1. Update your `docker-engine` package:
`$ sudo apt-get update && sudo apt-get upgrade docker-engine`
2. Restart the Trusted Registry:
`$ sudo bash -c "$(sudo docker run docker/trusted-registry restart)"`
## Trusted Registry LDAP configure options
With the current release, there are several changes to the LDAP configuration
options that affect authentication and global roles.
* Performance for LDAP user authentication has been significantly increased,
reducing the number of required LDAP requests to only a single BIND request to

9
release-notes.md
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@@ -176,6 +176,15 @@ from the open source. It incorporates defect fixes that you can use in
environments where new features cannot be adopted as quickly for consistency and
compatibility reasons.
### Commercially Supported Docker Engine 1.9.1-cs2
(4 December 2015)
Starting with this release, upgrading minor versions, for example, from 1.9.0 to 1.9.1, is faster and easier. See the [upgrade](install/upgrade.md) documentation for details.
You can refer to the detailed list of all changes since the release of CS Engine
1.9.0
https://github.com/docker/docker/releases.
### Commercially Supported Docker Engine 1.9.0
(12 November 2015)