Thilo Solbrig

* By setting `transparent_hugepage_disable_by_grub: true` (default: `false`), transparent hugepages will be disabled using kernel cmdline instead of using old behavior (disable using bootup scripts)

* Transparent hugepages are actually disabled dynamically, featuring boot scripts * Provide an enhancement to disable transparent hugepages by kernel cmdline, which is more robust and up-to-date (e.g. this could...

become doesn't work if ansible_user is other than root

3

sudoers file is missing policies to enable ansible_user to become oracle / grid. This becomes an issue if ansible doesn't connect as root but any other user. Going to provide...

Enable calculation of several kernel parameters

1

Changes: * `max_size_in_gb_hugepages`: When `configure_hugepages_by: memory`, limit GB of hugepages to a percentage of physical memory to prevent overallocating * `nr_hugepages_percent`: Replace fixed hugepage size (2MB) by system's actual hugepage...

Especially when setting up extended/stretched clusters it might be favorable to introduce named failgroups and assign ASM disks to particular failgroups. Implemented by: https://github.com/oravirt/ansible-oracle/pull/445

Optionally size vm.nr_hugepages and kernel.sem according to database settings

1

vm.nr_hugepages and kernel.sem are related to number of databases, SGA sizing and processes limit. Currently these kernel parameters are manually configured (i.e. fixed value or percentage of RAM). I'll provide...

cvuqdisk doesn't install on FIPS-enabled system

3

cvuqdisk.rpm is missing a few digests and thus doesn't install on FIPS-enabled systems. Use rpm as a workaround. ``` # rpm --checksig --verbose /u01/app/19.0.0/grid_1/cv/rpm/cvuqdisk-1.0.10-1.rpm /u01/app/19.0.0/grid_1/cv/rpm/cvuqdisk-1.0.10-1.rpm: Header SHA1 digest: OK Payload...

* Supports configurable temp directories other than /tmp, which usually is noexec flagged on hardened systems * passes orahost_meta_tmpdir and orahost_meta_java_options introduced with #452 into oracle_opatch.py