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Update Apigee Edge 4.16.09 to 4.17.05

Edge for Private Cloud v. 4.17.05

Which Edge versions can you update to 4.17.05

You can update Apigee Edge version 4.16.09.0x to 4.17.05 using this procedure.

If you are updating from 4.17.01.0x, see Update Apigee Edge 4.17.01 to 4.17.05.

If you are updating from 4.16.01.0x or 4.16.05.0x, see Update Apigee Edge 4.16.01/4.16.05 to 4.17.05.

If you have a version of Edge previous to version 4.16.01, then you must first migrate to version 4.16.01.x and then update to version 4.17.05.

Who can perform the update

The user running the update should be the same as the user who originally installed Edge, or a user running as root.

After you install the Edge RPMs, any user can configure them.

Which components must you update

You must update all Edge components. Edge does not support a setup that contains components from multiple versions.

Required upgrade to Qpid 1.35

This release contains a required update to Qpid 1.35. As part of updating a Qpid node, you have to:

  • Temporarily prevent Routers and Message Processors from writing to the Qpid node by blocking port 5672 on the Qpid node. You can use the following command to block this port on the Qpid node:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  • Wait for the Qpid queue to empty of messages to ensure that the Qpid node has processed all messages before the update. Use the following command to ensure that the Qpid message queue is empty:
    >  qpid-stat -q
  • Update the Qpid node.
  • Unblock port 5672 on the Qpid node to allows access from Routers and Message Processors. You can use the following command to unblock this port:
    > sudo iptables -F    

    Note that if you are using iptables for other rules, you can use the -D option to reverse the specific change:
    > sudo iptables -D INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP

This process is described in detail below for each Edge topology.

Most production installations of Edge use two Qpid nodes. When performing the Qpid update, you update each node one at a time. This process ensures that one Qpid node is available to handle messages from the Routers and Message Processors and no analytics data will be lost. However, if your installation of Edge contains a single Qpid node, some analytics data will be lost while the Qpid node is unavailable during the update.

Required to enable EPEL repo

You must enable Extra Packages for Enterprise Linux (or EPEL) to install or update Edge. The command you use depends on your version of RedHat/CentOS:

  • For RedHat/CentOS 7.x:​
    > wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm; rpm -ivh epel-release-latest-7.noarch.rpm
  • For RedHat/CentOS 6.x:
    wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm; rpm -ivh epel-release-latest-6.noarch.rpm

Required addition of SMTPMAILFROM configuration paramater

Edge 4.17.05 added a new required parameter to the configuration file used when you enable an SMTP server. You must now set SMTPMAILFROM in the configuration file when enabling the SMTP server. This parameter has the form:

SMTPMAILFROM="My Company <myco@company.com>"

Required if updating when using external authentication

You can integrate an external directory service into an existing Apigee Edge Private Cloud installation. This feature is designed to work with any directory service that supports LDAP, such as Active Directory, OpenLDAP, and others. An external LDAP solution allows system administrators to manage user credentials from a centralized directory management service, external to systems like Apigee Edge that use them.

See External Authentication Configuration for more.

When external authentication is enabled, most customers use the Active Directory SAM account name field as the username for authentication, instead of an email address which is used by the Edge OpenLDAP server. 

If you have integrated with an external directory service, then add the following line to your config file when updating Edge to 4.17.05:

IS_EXTERNAL_AUTH="true"

This line configures Edge to support an account name, rather than an email address, as the username. 

Automatic propagation of property settings 

If you have set any properties by editing .properties files in /opt/apigee/customer/application then these values are retained by the update.

Update prerequisites

Take care of following prerequisites before upgrading Apigee Edge:

  • Backup all nodes
    Before you update, it is recommended to perform a complete backup of all nodes for safety reasons. Use the procedure for your current version of Edge to perform the backup. 

    This allows you to have a backup plan, in case the update to a new version doesn’t function properly. For more information on backup, see Backup and Restore.
  • Ensure Edge is running
    Ensure that Edge is up and running during update process by using the command:

    > /opt/apigee/apigee-service/bin/apigee-all status

Handling a failed update

In the case of an update failure, you can try to correct the issue, and then run update.sh again. You can run the update multiple times and it continues the update from where it last left off.

If the failure requires that you roll back the update to your previous version, see 4.17.01 Rollback Process  for more. 

The Edge all-in-one and 2-node topologies are designed for a getting started and prototyping environments, not for production. Therefore, there is no rollback procedure for the all-in-one and 2-node topologies. In the situation where the update of these topologies fails, and retrying the update does not resolve the issue, the easiest option is to do a fresh install of 4.17.05. 

Logging update information

By default, the update.sh utility writes log information to:

/opt/apigee/var/log/apigee-setup/update.log

If the user running the update.sh utility does not have access to that directory, it writes the log to the /tmp directory as a file named update_username.log.

If the user does not have access to /tmp, the update.sh utility fails.

Zero-downtime update

A zero-downtime update, or rolling update, lets you update your Edge installation without bringing down Edge. 

Zero-downtime update is only possible with a 5-node configuration and larger. 

The key to zero-downtime upgrading is to remove each Router, one at a time, from the load balancer. You then update the Router and any other components on the same machine as the Router, and then add the Router back to the load balancer.

  1. Update the machines in the correct order for your installation as described below in "Order of machine update".
  2. When it is time to update the Routers, select any one Router and make it unreachable, as described in Enabling/Disabling Server (Message Processor/Router) Reachability.
  3. Update the selected Router and all other Edge components on the same machine as the Router. All Edge configurations show a Router and Message Processor on the same node. 
  4. Make the Router reachable again.
  5. Repeat steps 2 through 4 for the remaining Routers.
  6. Continue the update for any remaining machines in your installation.

Take care of the following before/after update:

  • On combined Router and Message Processor node:
    • Before update – perform the following:
      1. Make the Router unreachable.
      2. Make the Message Processor unreachable.
    • After update - perform the following:
      1. Make the Message Processor reachable.
      2. Make the Router reachable.
  • On single Router node:
    • Before update, make the Router unreachable.
    • After update, make the Router reachable.
  • On single Message Processor node:
    • Before update, make the Message Processor unreachable.
    • After update, make the Message Processor reachable.

Using a silent configuration file

You must pass a silent configuration file to the update command. The silent configuration file should be the same one you used to install Edge 4.16.09.

Procedure for updating to 4.17.05 on a node with an external internet connection

Use the following procedure to update the Edge components on a node: 

  1. If present, disable any CRON jobs configured to perform a repair operation on Cassandra until after the update completes. 
  2. Log in to your node as root to install the Edge RPMs.
    Note: While RPM installation requires root access, you can perform Edge configuration without root access.
  3. Disable SELinux as described in Install the Edge apigee-setup utility.
  4. Download the Edge 4.17.05 bootstrap_4.17.05.sh file to /tmp/bootstrap_4.17.05.sh:
    > curl https://software.apigee.com/bootstrap_4.17.05.sh -o /tmp/bootstrap_4.17.05.sh
  5. Install the Edge 4.17.05 apigee-service utility and dependencies: 
    > sudo bash /tmp/bootstrap_4.17.05.sh apigeeuser=uName apigeepassword=pWord 

    where uName:pWord are the username and password you received from Apigee. If you omit pWord, you will be prompted to enter it.

    By default, the installer checks to see that you have Java 1.8 installed. If you do not, it installs it for you. Use the JAVA_FIX option to specify how to handle Java installation. JAVA_FIX takes the following values:

    I = Install OpenJDK 1.8 (default)
    C = Continue without installing Java
    Q = Quit. For this option, you have to install Java yourself.
  6. (CentOS-6.x and RedHat-6.x only) On all Qpid nodes, run the following command to ensure you download the correct Qpid version:
    > yum install apigee-qpidd --disablerepo=epel
  7. Use apigee-service to update the apigee-setup utility:​
    > /opt/apigee/apigee-service/bin/apigee-service apigee-setup update
  8. Update the apigee-validate utility on the Management Server:​
    > /opt/apigee/apigee-service/bin/apigee-service apigee-validate update
  9. Update the apigee-provision utility:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-provision update
  10. Run the update utility on your nodes in the order described below in "Order of machine update" below:
    > /opt/apigee/apigee-setup/bin/update.sh -c component -f configFile

    The only requirement on the config file is that the configuration file must be accessible or readable by the "apigee" user. 

    Use the “-c” option to specify the component to update. The list of possible components includes:
    ldap = OpenLDAP
    cs = Cassandra
    zk = Zookeeper
    qpid = qpidd
    ps = postgresql
    edge =All Edge components except Edge UI: Management Server, Message Processor, Router, QPID Server, Postgres Server
    ui = Edge UI
    all = update all components on machine (only use for an Edge aio installation profile or an API BaaS asa installation profile)
    e = ElasticSearch
    b = API BaaS Stack
    p = API BaaS Portal
    ebp = ElasticSearch, API BaaS Stack, and API BaaS Portal on the same node
  11. Test the update by running the apigee-validate utility on the Management Server, as described in Test the install.

To later rollback the update, use the procedure described in 4.17.05 Rollback Process.  

Procedure for updating to 4.17.05 from a local repo

If your Edge nodes are behind a firewall, or in some other way are prohibited from accessing the Apigee repository over the Internet, then you can perform the update from a local repository, or mirror,  of the Apigee repo. 

After you create a local Edge repository, you have two options for updating Edge from the local repo:

  • Create a .tar file of the repo, copy the .tar file to a node, and then update Edge from the .tar file.
  • Install a webserver on the node with the local repo so that other nodes can access it. Apigee provides the Nginx webserver for you to use, or you can use your own webserver. 

To update from a local 4.17.05 repo:

  1. Create a local 4.17.05 repo as described in "Create a local Apigee repository" at Install the Edge apigee-setup utility.
    Note: If you already have an existing 4.16.09 repo, you can add the 4.17.05 repo to it as described in "Update a local Apigee repository" at Install the Edge apigee-setup utility.
  2. To install apigee-service from a .tar file:
    1. On the node with the local repo, use the following command to package the local repo into a single .tar file named /opt/apigee/data/apigee-mirror/apigee-4.17.05.tar.gz:
      > /opt/apigee/apigee-service/bin/apigee-service apigee-mirror package
    2. Copy the .tar file to the node where you want to update Edge. For example, copy it to the /tmp directory on the new node.
    3. On the new node, untar the file to the /tmp directory:
      > tar -xzf apigee-4.17.05.tar.gz

      This command creates a new directory, named repos, in the directory containing the .tar file. For example /tmp/repos.
    4. Install the Edge apigee-service utility and dependencies from /tmp/repos: 
      > sudo bash /tmp/repos/bootstrap_4.17.05.sh apigeeprotocol="file://" apigeerepobasepath=/tmp/repos

      Notice that you include the path to the repos directory in this command.
  3. To install apigee-service using the Nginx webserver:
    1. Configure the Nginx web server as described in "Install from the repo using the Nginx webserver" at Install the Edge apigee-setup utility.
    2. On the remote node, download the Edge bootstrap_4.17.05.sh file to /tmp/bootstrap_4.17.05.sh:
      > /usr/bin/curl http://uName:pWord@remoteRepo:3939/bootstrap_4.17.05.sh -o /tmp/bootstrap_4.17.05.sh

      where uName:pWord are the username and password you set above for the repo, and remoteRepo is the IP address or DNS name of the repo node. 
    3. On the remote node, install the Edge apigee-service utility and dependencies: 
      > sudo bash /tmp/bootstrap_4.17.05.sh apigeerepohost=remoteRepo:3939 apigeeuser=uName apigeepassword=pWord apigeeprotocol=http://

      where uName:pWord are the repo username and password.
  4. Use apigee-service to update the apigee-setup utility:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-setup update 
  5. Update the apigee-validate utility on the Management Server.​
    > /opt/apigee/apigee-service/bin/apigee-service apigee-validate update
  6. Update the apigee-provision utility:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-provision update
  7. Run the update utility on your nodes in the order described below in "Order of machine update" below:
    > /opt/apigee/apigee-setup/bin/update.sh -c component -f configFile

    The only requirement on the config file is that the configuration file must be accessible or readable by the "apigee" user. 

    Use the “-c” option to specify the component to update. The list of possible components includes:
    ldap = OpenLDAP
    cs = Cassandra
    zk = Zookeeper
    qpid = qpidd
    ps = postgresql
    edge =All Edge components except Edge UI: Management Server, Message Processor, Router, QPID Server, Postgres Server
    ui = Edge UI
    all = update all components on machine (only use for an Edge aio installation profile or an API BaaS asa installation profile)
    e = ElasticSearch
    b = API BaaS Stack
    p = API BaaS Portal
    ebp = ElasticSearch, API BaaS Stack, and API BaaS Portal on the same node
  8. Test the update by running the apigee-validate utility on the Management Server, as described in Test the install.

To later rollback the update, use the procedure described in 4.17.05 Rollback Process.  

Order of machine update

The order that you update the machines in an Edge installation is important. The most important considerations to an update are:

  • You must update all Cassandra and ZooKeeper nodes before you update any other nodes.
  • For any machine with multiple Edge components (Management Server, Message Processor, Router, QPID Server but not Postgres Server), use the "-c edge" option to update them all at the same time. 
  • If a step specifies that it should be performed on multiple machines, perform it in the specified machine order.
  • There is no separate step to update Monetization. It is updated when you specify the "-c edge" option.
  • (CentOS-6.x and RedHat-6.x only) On all Qpid nodes with an external internet connection, ensure that you ran the following command to download the correct Qpid version as shown above:
    > yum install apigee-qpidd --disablerepo=epel

For a 1-host standalone installation

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Set the following iptables rule:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  4. Check the Qpid message queue:
    > qpid-stat -q 

    Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
  5. Update qpidd:
    > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
  6. Flush iptables:
    > sudo iptables -F
  7. Update postgresql:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
  8. Start postgresql:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  9. Update LDAP:
    > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  10. Update the remaining Edge components:
    > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  11. Update Edge UI:
    > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 2-host standalone installation

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Set the following iptables rule on machine 2:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  4. Check the Qpid message queue on machine 2:
    > qpid-stat -q 

    Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
  5. Update qpidd on machine 2:
    > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
  6. Flush iptables on machine 2:
    > sudo iptables -F
  7. Update postgresql on machine 2:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
  8. Start postgresql on machine 2:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  9. Update LDAP on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  10. Update Edge components on machine 2 and 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  11. Update UI on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 5-host clustered installation

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper on machine 1, 2, and 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Set the following iptables rule on machine 4:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  4. Check the Qpid message queue on machine 4:
    > qpid-stat -q 

    Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
  5. Update qpidd on machine 4:
    > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
  6. Flush iptables on machine 4:
    > sudo iptables -F
  7. Repeat steps 3 through 6 on machine 5.
  8. Update postgresql on machine 4:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
  9. Start postgresql on machine 4:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  10. Repeat steps 8 and 9 on machine 5.
  11. Update LDAP on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  12. Update Edge components on machine 4, 5, 1, 2, 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  13. Update UI on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 9-host clustered installation

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper on machine 1, 2, and 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Set the following iptables rule on machine 6:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  4. Check the Qpid message queue on machine 6:
    > qpid-stat -q 

    Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
  5. Update qpidd on machine 6:
    > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
  6. Flush iptables on machine 6:
    > sudo iptables -F
  7. Repeat steps 3 through 6 on machine 7.
  8. Update postgresql on machine 6:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
  9. Start postgresql on machine 6:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  10. Repeat steps 8 and 9 on machine 7.
  11. Update LDAP on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  12. Update Edge components on machine 6, 7, 8, 9, 1, 4, and 5 in that order:
    > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  13. Update UI on machine 1:
    > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 13-host clustered installation

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper on machine 1, 2, and 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Set the following iptables rule on machine 12:
    > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
  4. Check the Qpid message queue on machine 12:
    > qpid-stat -q 

    Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
  5. Update qpidd on machine 12:
    > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
  6. Flush iptables on machine 12:
    > sudo iptables -F
  7. Repeat steps 3 through 6 on machine 13.
  8. Update postgresql on machine 12:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
  9. Start postgresql on machine 12:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  10. Repeat steps 8 and 9 on machine 13.
  11. Update LDAP on machine 4 and 5:
    > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  12. Update Edge components on machine 12, 13, 8, 9, 6, 7, 10, and 11 in that order:
    > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  13. Update UI on machine 6 and 7:
    > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 12-host clustered installation

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Set SMTPMAILFROM in your configuration file if you have enabled SMTP on Edge. This parameter has the form:
    SMTPMAILFROM="My Company <myco@company.com>"
  2. Update Cassandra and ZooKeeper:
    1. On machines 1, 2 and 3 in Data Center 1:
      > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
    2. On machines 7, 8, and 9 in Data Center 2
      > /opt/apigee/apigee-setup/bin/update.sh -c cs,zk -f configFile
  3. Update qpidd:
    1. Machines 4, 5 in Data Center 1
      1. Set the following iptables rule on machine 4:
        > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
      2. Check the Qpid message queue on machine 4:
        > qpid-stat -q 

        Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
      3. Update qpidd on machine 4:
        > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
      4. Flush iptables on machine 4:
        > sudo iptables -F
      5. Repeat steps 1 through 4 on machine 5.
    2. Machines 10, 11 in Data Center 2
      1. Set the following iptables rule on machine 10:
        > sudo iptables -A INPUT -p tcp --destination-port 5672 ! -s `hostname`  -i eth0 -j DROP
      2. Check the Qpid message queue on machine 10:
        > qpid-stat -q 

        Continue to check the queue until the count in the "msg" column is 0. You cannot upgrade Qpid until it has processed all messages.  
      3. Update qpidd on machine 10:
        > /opt/apigee/apigee-setup/bin/update.sh -c qpid -f configFile
      4. Flush iptables on machine 10:
        > sudo iptables -F
      5. Repeat steps 1 through 4 on machine 11.
  4. Update postgresql:
    1. Machines 6 in Data Center 1
      > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
      > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
    2. Machines 12 in Data Center 2
      > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile
      > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  5. Update LDAP:
    1. Machines 1 in Data Center 1
      > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
    2. Machines 7 in Data Center 2
      > /opt/apigee/apigee-setup/bin/update.sh -c ldap -f configFile
  6. Update Edge components:
    1. Machines 4, 5, 6, 1, 2, 3 in Data Center 1
      > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
    2. Machines 10, 11, 12, 7, 8, 9 in Data Center 2
      > /opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
  7. Update UI:
    1. Machine 1 in Data Center 1:
      > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile
    2. Machine 7 in Data Center 2:
      > /opt/apigee/apigee-setup/bin/update.sh -c ui -f configFile

For a 7-host API BaaS installation

BaaS does not support the SMTPMAILFROM paramater so you do not have to add it to the configuration file.

You must add two new properties to the config file before you run the upgrade procedure:

# For a single data center, specify the same value as BAAS_CASS_LOCALDC.
BAAS_CASS_DC_LIST="dc-1"

# Defines the initial contact points for members of the BaaS cluster. 
# Specify the IP address of no more than two Stack nodes. 
BAAS_CLUSTER_SEEDS="dc-1:$IP4,dc-1:$IP5"

For a complete config file example, see API BaaS Installation.

You also must ensure that port 2551 is open on all Stack nodes for access from all other Stack nodes.

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Update Cassandra on machine 5, 6, and 7:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs -f configFile
  2. Update ElasticSearch and API BaaS Stack on machine 1, 2, and 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c e,b -f configFile

  3. Update API BaaS Portal on machine 4:
    > /opt/apigee/apigee-setup/bin/update.sh -c p -f configFile

For a 10-host API BaaS installation

BaaS does not support the SMTPMAILFROM paramater so you do not have to add it to the configuration file.

You must add two new properties to the config file before you run the upgrade procedure:

# For a single data center, specify the same value as BAAS_CASS_LOCALDC.
BAAS_CASS_DC_LIST="dc-1"

# Defines the initial contact points for members of the BaaS cluster. 
# Specify the IP address of no more than two Stack nodes. 
BAAS_CLUSTER_SEEDS="dc-1:$IP4,dc-1:$IP5"

For a complete config file example, see API BaaS Installation.

You also must ensure that port 2551 is open on all Stack nodes for access from all other Stack nodes.

See Installation Topologies for the list of Edge topologies and node numbers.

  1. Update Cassandra on machine 8, 9, and 10:
    > /opt/apigee/apigee-setup/bin/update.sh -c cs -f configFile
  2. Update ElasticSearch on machine 1, 2, and 3:
    > /opt/apigee/apigee-setup/bin/update.sh -c e -f configFile
  3. Update API BaaS Stack on machine 4, 5, and 6:
    > /opt/apigee/apigee-setup/bin/update.sh -c b -f configFile
  4. Update API BaaS Portal on machine 7:
    > /opt/apigee/apigee-setup/bin/update.sh -c p -f configFile

For a non-standard installation

If you have a non-standard installation, then update Edge components in the following order:

  1. ZooKeeper
  2. Cassandra
  3. qpidd, ps
  4. LDAP
  5. Edge, meaning the "-c edge" profile on all nodes in the order: nodes with Qpid server, Postgres server, Management Server, Message Processor, and Router. 
    Note: If the node has both Qpid server and Postgres server installed, run the "-c edge" profile step.
  6. Edge UI
 

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