Database migrations and seeding no longer run as part of package installation Note that this migration must be done prior to upgrading to Foreman 2.0. This means that Katello users will eventually enjoy a single database instead of needing to manage multiple ones (as Pulp 2 is based on MongoDB).įor MySQL users, there are migration instruction in the 1.24 manual. Initially file and container content types will be switched to Pulp 3 followed by more types in future releases. Katello 3.15, that will be released for compatibility with 2.0, will also start the migration to using the PostgreSQL-based Pulp 3. RPM based installations will also upgrade PostgreSQL to use version 12 from SCL instead of the default version 9.2 shipped in EL7 repositories. Starting with Foreman 2.0, we are consolidating on PostgreSQL as the only supported database. That has proven to be very challenging and led to multiple issues due to differences between databases. In the past, Foreman was trying to be database-agnostic and support multiple databases. Consolidating on PostgreSQL as only supported database It also allows us scale more easily, dedicate workers to specific queues and increase the overall throughput. This new deployment model should address issues we have seen when restarting the Dynflow executor. The original Dynflow executor service (called dynflowd) was replaced by redis and a set of services. This change is described in greater detail in Upcoming changes to Dynflow. Headline features New sidekiq-based implementation for Dynflowįoreman now uses Dynflow backed by Sidekiq by default on all supported platforms. This section will be updated prior to the next release. Placing the proxy on or near to the actual service will also help reduce latencies in large distributed organizations. Smart proxy manages remote services and is generally installed with allįoreman installations to manage TFTP, DHCP, DNS, Puppet, Puppet CA,Ī Smart-Proxy is located on or near a machine that performs a specific function and helps foreman orchestrate the process of commissioning a new host. Operations need to be performed to fully automate this process. However, if theįoreman installation supports unattended installations then other That is responsible for providing the Web based GUI, nodeĬonfigurations, initial host configuration files, etc. Foreman 2.0 Manual Foreman ArchitectureĪ Foreman installation will always contain a central foreman instance
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