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Upgrading the postanalytics module 2.18 or lower

These instructions describe the steps to upgrade the postanalytics module 2.18 or lower installed on a separate server. Postanalytics module must be upgraded before Upgrading Wallarm NGINX modules.

Wallarm nodes 3.6 and lower are not supported

You are recommended to upgrade the Wallarm nodes 3.6 and lower since these versions are not supported, they are end-of-life.

Node configuration and traffic filtration have been significantly simplified in the Wallarm node of the latest versions. Before upgrading the modules, please carefully review the list of changes and general recommendations. Please note that some settings of the latest node are incompatible with the nodes 3.6 and lower.

Step 1: Add new Wallarm repository

Delete the previous Wallarm repository address and add a repository with a new Wallarm node version packages. Please use the commands for the appropriate platform.

CentOS and Amazon Linux 2.0.2021x and lower

sudo yum remove wallarm-node-repo
sudo yum clean all
sudo rpm -i https://repo.wallarm.com/centos/wallarm-node/6/3.6/x86_64/Packages/wallarm-node-repo-1-6.el6.noarch.rpm

sudo yum remove wallarm-node-repo
sudo yum clean all
sudo rpm -i https://repo.wallarm.com/centos/wallarm-node/7/3.6/x86_64/Packages/wallarm-node-repo-1-6.el7.noarch.rpm

Support for CentOS 8.x has been deprecated

Support for CentOS 8.x has been deprecated. You can install the postanalytics module 3.6 on the AlmaLinux, Rocky Linux or Oracle Linux 8.x operating system insted.

Debian and Ubuntu

  1. Open the file with the Wallarm repository address in the installed text editor. In this instruction, vim is used.

    sudo vim /etc/apt/sources.list.d/wallarm.list

  2. Comment out or delete the previous repository address.

  3. Add a new repository address:

    deb https://repo.wallarm.com/debian/wallarm-node stretch/3.6/

    deb https://repo.wallarm.com/debian/wallarm-node stretch/3.6/
deb https://repo.wallarm.com/debian/wallarm-node stretch-backports/3.6/

    deb https://repo.wallarm.com/debian/wallarm-node buster/3.6/

    deb https://repo.wallarm.com/ubuntu/wallarm-node bionic/3.6/

    deb https://repo.wallarm.com/ubuntu/wallarm-node focal/3.6/

Step 2: Upgrade the Tarantool packages

sudo apt update
sudo apt dist-upgrade

The error "signatures couldn't be verified"

If added GPG keys expired, the following error would be returned:

W: GPG error: https://repo.wallarm.com/ubuntu/wallarm-node focal/3.6/ Release:The following
signatures couldn't be verified because the public key is not available: NO_PUBKEY 1111FQQW999
E: The repository 'https://repo.wallarm.com/ubuntu/wallarm-node focal/3.6/ Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

To fix the problem, please import new GPG keys for the Wallarm packages and then upgrade the packages using the following commands:

curl -fsSL https://repo.wallarm.com/wallarm.gpg | sudo apt-key add -
sudo apt update
sudo apt dist-upgrade

sudo apt update
sudo apt dist-upgrade

The error "signatures couldn't be verified"

If added GPG keys expired, the following error would be returned:

W: GPG error: https://repo.wallarm.com/ubuntu/wallarm-node focal/3.6/ Release:The following
signatures couldn't be verified because the public key is not available: NO_PUBKEY 1111FQQW999
E: The repository 'https://repo.wallarm.com/ubuntu/wallarm-node focal/3.6/ Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

To fix the problem, please import new GPG keys for the Wallarm packages and then upgrade the packages using the following commands:

curl -fsSL https://repo.wallarm.com/wallarm.gpg | sudo apt-key add -
sudo apt update
sudo apt dist-upgrade

sudo yum update

Step 3: Restart the postanalytics module

sudo systemctl restart wallarm-tarantool

sudo service wallarm-tarantool restart

sudo systemctl restart wallarm-tarantool