diff options
Diffstat (limited to 'roles/ofed')
| -rw-r--r-- | roles/ofed/files/rdma_limits.conf | 4 | ||||
| -rw-r--r-- | roles/ofed/tasks/main.yml | 8 |
2 files changed, 11 insertions, 1 deletions
diff --git a/roles/ofed/files/rdma_limits.conf b/roles/ofed/files/rdma_limits.conf new file mode 100644 index 0000000..9a34ae4 --- /dev/null +++ b/roles/ofed/files/rdma_limits.conf @@ -0,0 +1,4 @@ +# configuration for rdma tuning +* soft memlock unlimited +* hard memlock unlimited +# rdma tuning end diff --git a/roles/ofed/tasks/main.yml b/roles/ofed/tasks/main.yml index bd85d43..df8392d 100644 --- a/roles/ofed/tasks/main.yml +++ b/roles/ofed/tasks/main.yml @@ -1,6 +1,12 @@ - name: install the 'Infiniband support' package group yum: name="@Infiniband Support" state=present - + + +# https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-configuring_the_base_rdma_subsystem +- name: Allow users unrestricted page-locking + copy: src="rdma_limits.conf" dest="/etc/security/limits.d/50-rdma.conf" owner="root" group="root" mode="0644" + - name: start rdma service service: name="rdma" enabled=yes state=started +
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