diff options
| -rw-r--r-- | host_playbooks/emc-stats.yaml | 1 | ||||
| -rw-r--r-- | host_vars/emc-stats.yaml | 7 | ||||
| -rw-r--r-- | roles/emc-stats/tasks/main.yaml | 30 |
3 files changed, 38 insertions, 0 deletions
diff --git a/host_playbooks/emc-stats.yaml b/host_playbooks/emc-stats.yaml index 112f978a..1ab4e47b 100644 --- a/host_playbooks/emc-stats.yaml +++ b/host_playbooks/emc-stats.yaml @@ -7,3 +7,4 @@ - role: vm-grub # - role: vm-network - role: zsh + - role: emc-stats diff --git a/host_vars/emc-stats.yaml b/host_vars/emc-stats.yaml index 32578c5a..64917b8e 100644 --- a/host_vars/emc-stats.yaml +++ b/host_vars/emc-stats.yaml @@ -44,3 +44,10 @@ kubelet_lvm: lv: kubelet size: 10G fs: ext4 + +emc_stats_lvm: + pvs: /dev/vdb + vg: "{{ inventory_hostname }}-data" + lv: stats + size: 50G + fs: ext4 diff --git a/roles/emc-stats/tasks/main.yaml b/roles/emc-stats/tasks/main.yaml new file mode 100644 index 00000000..69c7af01 --- /dev/null +++ b/roles/emc-stats/tasks/main.yaml @@ -0,0 +1,30 @@ +--- +- name: create volume group + when: emc_stats_lvm.pvs is defined + lvg: + vg: "{{ emc_stats_lvm.vg }}" + pvs: "{{ emc_stats_lvm.pvs }}" + +- name: create logical volume + lvol: + vg: "{{ emc_stats_lvm.vg }}" + lv: "{{ emc_stats_lvm.lv }}" + size: "{{ emc_stats_lvm.size }}" + +- name: create filesystem + filesystem: + fstype: "{{ emc_stats_lvm.fs }}" + dev: "/dev/mapper/{{ emc_stats_lvm.vg | replace('-', '--') }}-{{ emc_stats_lvm.lv | replace('-', '--') }}" + +- name: mount filesytem + mount: + src: "/dev/mapper/{{ emc_stats_lvm.vg | replace('-', '--') }}-{{ emc_stats_lvm.lv | replace('-', '--') }}" + path: /srv/stats + fstype: "{{ emc_stats_lvm.fs }}" + state: mounted + +# needed for elasticsearch +- name: increase vm.max_map_count + sysctl: + name: vm.max_map_count + value: 262144 |