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tutorial:adm:server_os_updates [2019/12/16 14:06] fiserp [Things to consider] |
tutorial:adm:server_os_updates [2019/12/16 14:08] fiserp [Things to consider] |
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* Some end systems that are connected via WinRM. The WinRM library uses Python and some of Python' | * Some end systems that are connected via WinRM. The WinRM library uses Python and some of Python' | ||
* Impact on OS | * Impact on OS | ||
- | * OS may seemingly not boot after the updates (boot or network issues, SSHd/RDP daemon issues). We recommend to have complete backup of ``/boot`` and ``/etc`` directories. Out-of-band access to a machine is a must. | + | * OS may seemingly not boot after the updates (boot or network issues, SSHd/RDP daemon issues). We recommend to have complete backup of ``/boot`` and ``/etc`` directories. Out-of-band access to a machine is a must. In case of virtualized environment, |
- | * In our deployments, | + | * In our deployments, |
* Packages from OS that IdM deployment uses | * Packages from OS that IdM deployment uses | ||
- | * Java (openjdk package | + | * Java (java binary |
* PostgreSQL is installed generally from OS or PGDG repositories and is considered pretty stable. Updating package when PostgreSQL version stays the same is OK. Updating PostgreSQL version (e.g. ``9.6-> | * PostgreSQL is installed generally from OS or PGDG repositories and is considered pretty stable. Updating package when PostgreSQL version stays the same is OK. Updating PostgreSQL version (e.g. ``9.6-> | ||
* Apache HTTPD. Deployment should be stable and no special care is needed. We recommend to have a backup of vhost configuration. | * Apache HTTPD. Deployment should be stable and no special care is needed. We recommend to have a backup of vhost configuration. | ||
* Windows-based installations have all deployment components installed by-hand and therefore are not really susceptible to break by OS updates. But this also means you have to update all deployment components manually. | * Windows-based installations have all deployment components installed by-hand and therefore are not really susceptible to break by OS updates. But this also means you have to update all deployment components manually. |