45 lines
1.1 KiB
YAML
45 lines
1.1 KiB
YAML
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---
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- name: install zfs-release package (RHEL/CentOS)
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yum:
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name: "http://download.zfsonlinux.org/epel/zfs-release.el7_5.noarch.rpm"
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state: present
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when: ansible_distribution in ["CentOS" , "Red Hat Enterprise Linux" ]
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- name: install zfs-release package (Fedora)
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dnf:
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name: "http://download.zfsonlinux.org/fedora/zfs-release.fc29.noarch.rpm"
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state: present
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when: ansible_distribution in ["Fedora"] and not is_atomic
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- name: install zfs and dkms
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package:
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name: "{{ item }}"
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state: present
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with_items:
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- kernel-devel
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- "@Development tools"
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- dkms
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- zfs
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register: zfs_installed
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when: not is_atomic
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- name: load zfs module
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modprobe:
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name: zfs
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state: present
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- name: add zfs to modules-load.d
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copy:
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dest: "/etc/modules-load.d/zfs.conf"
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content: |
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zfs
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#- name: set zfs_arc_max to 75% installed memory ({{ arc_size_bytes }} bytes)
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# lineinfile:
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# path: "/etc/modprobe.d/zfs.conf"
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# regexp: '^options zfs zfs_arc_max='
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# line: 'options zfs zfs_arc_max="{{ arc_size_bytes }}"'
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# create: yes
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# commented out, does not adjust to 75% of each host, leading to disproportionate allocations
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