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---
# file: roles/vpp_device/tasks/main.yaml
- name: VPP_device - Load Kernel Modules By Default
lineinfile:
path: "/etc/modules"
state: "present"
line: "{{ item }}"
with_items:
- "vfio-pci"
when:
- cpu_microarchitecture == "thunderx2"
tags:
- load-kernel-modules
- name: Disable IPv6 Router Advertisement
sysctl:
name: "net.ipv6.conf.default.accept_ra"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Disable IPv6 Router Advertisement
sysctl:
name: "net.ipv6.conf.all.accept_ra"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Disable IPv6 MLDv1 interval
sysctl:
name: "net.ipv6.conf.all.mldv1_unsolicited_report_interval"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Disable IPv6 MLDv2 interval
sysctl:
name: "net.ipv6.conf.all.mldv2_unsolicited_report_interval"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Disable IPv6 Autoconf
sysctl:
name: "net.ipv6.conf.all.autoconf"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Disable IPv6 MC Forwarding
sysctl:
name: "net.ipv6.conf.all.mc_forwarding"
value: "0"
state: "present"
sysctl_file: "/etc/sysctl.d/90-csit.conf"
reload: "yes"
tags:
- set-sysctl
- name: Copy csit-initialize-vfs.sh
copy:
src: "files/csit-initialize-vfs.sh"
dest: "/usr/local/bin/"
owner: "root"
group: "root"
mode: 0744
tags:
- copy-vf-script
- name: Copy csit-initialize-vfs-data.sh
copy:
src: "files/{{ vfs_data_file }}"
dest: "/usr/local/bin/csit-initialize-vfs-data.sh"
owner: "root"
group: "root"
mode: 0744
tags: copy-vf-data-script
when:
- vfs_data_file is defined
- name: Copy Default csit-initialize-vfs-data.sh
copy:
src: "files/csit-initialize-vfs-default.sh"
dest: "/usr/local/bin/csit-initialize-vfs-data.sh"
owner: "root"
group: "root"
mode: 0744
tags: copy-vf-data-script
when:
- vfs_data_file is not defined
- name: Start csit-initialize-vfs.service
copy:
src: "files/csit-initialize-vfs.service"
dest: "/etc/systemd/system/"
owner: "root"
group: "root"
mode: 0644
notify:
- "Start csit-initialize-vfs.service"
tags:
- start-vf-service
- meta: flush_handlers
- name: Set Hugepages In GRUB
lineinfile:
path: "/etc/default/grub"
state: "present"
regexp: "^GRUB_CMDLINE_LINUX="
line: "GRUB_CMDLINE_LINUX=\"{% for key, value in grub.items() %}{% if value %}{{key}}={{value}} {% else %}{{key}} {% endif %}{% endfor %}\""
notify:
- "Update GRUB"
tags:
- set-grub
- name: Configure unsafe noiommu
lineinfile:
path: "/etc/modprobe.d/vfio-noiommu.conf"
state: "present"
line: "options vfio enable_unsafe_noiommu_mode=1"
create: "yes"
tags:
- configure-unsafe-noiommu
|
