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-rw-r--r--fdio.infra.ansible/roles/azure/defaults/main.yaml3
-rw-r--r--fdio.infra.ansible/roles/azure/files/10-dtap.link4
-rw-r--r--fdio.infra.ansible/roles/azure/handlers/main.yaml15
-rw-r--r--fdio.infra.ansible/roles/azure/tasks/main.yaml38
4 files changed, 60 insertions, 0 deletions
diff --git a/fdio.infra.ansible/roles/azure/defaults/main.yaml b/fdio.infra.ansible/roles/azure/defaults/main.yaml
new file mode 100644
index 0000000000..8c48c307bc
--- /dev/null
+++ b/fdio.infra.ansible/roles/azure/defaults/main.yaml
@@ -0,0 +1,3 @@
+---
+# file: roles/azure/defaults/main.yaml
+
diff --git a/fdio.infra.ansible/roles/azure/files/10-dtap.link b/fdio.infra.ansible/roles/azure/files/10-dtap.link
new file mode 100644
index 0000000000..a8e0aa10f3
--- /dev/null
+++ b/fdio.infra.ansible/roles/azure/files/10-dtap.link
@@ -0,0 +1,4 @@
+[Match]
+OriginalName=dtap*
+[Link]
+NamePolicy=kernel
diff --git a/fdio.infra.ansible/roles/azure/handlers/main.yaml b/fdio.infra.ansible/roles/azure/handlers/main.yaml
new file mode 100644
index 0000000000..f0d46062d9
--- /dev/null
+++ b/fdio.infra.ansible/roles/azure/handlers/main.yaml
@@ -0,0 +1,15 @@
+---
+# file: roles/azure/handlers/main.yaml
+
+- name: Reboot server
+ reboot:
+ reboot_timeout: 3600
+ tags:
+ - reboot-server
+
+- name: Azure - Reload systemd-modules
+ systemd:
+ name: "systemd-modules-load"
+ state: "restarted"
+ tags:
+ - reload-systemd-modules
diff --git a/fdio.infra.ansible/roles/azure/tasks/main.yaml b/fdio.infra.ansible/roles/azure/tasks/main.yaml
new file mode 100644
index 0000000000..c8d72475d8
--- /dev/null
+++ b/fdio.infra.ansible/roles/azure/tasks/main.yaml
@@ -0,0 +1,38 @@
+---
+# file: roles/azure/tasks/main.yaml
+
+- name: Azure - Load Kernel Modules By Default
+ lineinfile:
+ path: "/etc/modules"
+ state: "present"
+ line: "{{ item }}"
+ with_items:
+ - "vfio-pci"
+ - "ib_uverbs"
+ - "mlx4_ib"
+ - "mlx5_ib"
+ notify: "Azure - Reload systemd-modules"
+ tags:
+ - load-kernel-modules
+
+- name: Azure - Performance Tuning - Adjust nr_hugepages
+ sysctl:
+ name: "vm.nr_hugepages"
+ value: "8192"
+ state: "present"
+ sysctl_file: "/etc/sysctl.d/90-csit.conf"
+ reload: "yes"
+ tags:
+ - set-sysctl
+
+- name: Azure - prevent interface renaming
+ copy:
+ src: "files/10-dtap.link"
+ dest: "/etc/systemd/network/"
+ owner: "root"
+ group: "root"
+ mode: "0644"
+ notify:
+ - "Reboot server"
+ tags:
+ - prevent-interface-renaming