- `sudo apt-get install isc-dhcp-server tftpd-hpa nginx-light ansible`
- `cd ~testuser/host-setup`
- - `wget 'http://releases.ubuntu.com/14.04/ubuntu-14.04.4-server-amd64.iso'`
+ - `wget 'http://releases.ubuntu.com/16.04.1/ubuntu-16.04.1-server-amd64.iso'`
- `sudo mkdir /mnt/cdrom`
- - `sudo mount -o loop ubuntu-14.04.4-server-amd64.iso /mnt/cdrom/`
+ - `sudo mount -o loop ubuntu-16.04.1-server-amd64.iso /mnt/cdrom/`
- `sudo cp -r /mnt/cdrom/install/netboot/* /var/lib/tftpboot/`
- `sudo mkdir /usr/share/nginx/html/ubuntu`
- `sudo cp -r /mnt/cdrom/* /usr/share/nginx/html/ubuntu/`
+ - `sudo cp /mnt/cdrom/ubuntu/isolinux/ldlinux.c32 /var/lib/tftpboot`
+ - `sudo cp /mnt/cdrom/ubuntu/isolinux/libcom32.c32 /var/lib/tftpboot`
+ - `sudo cp /mnt/cdrom/ubuntu/isolinux/libutil.c32 /var/lib/tftpboot`
+ - `sudo cp /mnt/cdrom/ubuntu/isolinux/chain.c32 /var/lib/tftpboot`
- `sudo umount /mnt/cdrom`
- edit ks.cfg and replace IP address with that of your PXE bootstrap server
- `sudo cp ks.cfg /usr/share/nginx/html/ks.cfg`
From PXE boostrap server:
- `cd ~testuser/host-setup/cimc`
+ - Initialize args.ip: Power-Off, reset BIOS defaults, Enable console redir, get LOM MAC addr
- `./cimc.py -u admin -p Cisco1234 $CIMC_ADDRESS -d -i`
+ - Adjust BIOS settings
- `./cimc.py -u admin -p Cisco1234 $CIMC_ADDRESS -d -s '<biosVfIntelHyperThreadingTech rn="Intel-HyperThreading-Tech" vpIntelHyperThreadingTech="disabled" />' -s '<biosVfEnhancedIntelSpeedStepTech rn="Enhanced-Intel-SpeedStep-Tech" vpEnhancedIntelSpeedStepTech="disabled" />' -s '<biosVfIntelTurboBoostTech rn="Intel-Turbo-Boost-Tech" vpIntelTurboBoostTech="disabled" />'`
- - add MAC address to DHCP
+ - add MAC address to DHCP (/etc/dhcp/dhcpd.conf)
+ - Reboot server with boot from PXE (restart immediately)
- `./cimc.py -u admin -p Cisco1234 $CIMC_ADDRESS -d -pxe`
While Ubuntu install is running:
- `./cimc.py -u admin -p Cisco1234 $CIMC_ADDRESS -d -r -rl 1 -rs <disk size> -rd '[1,2]'`
Alternatively, create the RAID array manually.
+ - Set the next boot from HDD (without restart)
- `./cimc.py -u admin -p Cisco1234 $CIMC_ADDRESS -d -hdd`
When installation is finished:
Example for physical testbed hosts:
~~~
[tg]
- 10.30.51.16 hostname=t1-tg1
+ 10.30.51.24 hostname=t3-tg1 isolcpus="1-17,19-35" ansible_python_interpreter=/usr/bin/python2.7
[sut]
- 10.30.51.17 hostname=t1-sut1
- 10.30.51.18 hostname=t1-sut2
+ 10.30.51.25 hostname=t3-sut1 isolcpus="1-17,19-35" ansible_python_interpreter=/usr/bin/python2.7
+ 10.30.51.26 hostname=t3-sut2 isolcpus="1-17,19-35" ansible_python_interpreter=/usr/bin/python2.7
~~~
Example for VIRL hosts -- use the "virl" tag and specify the flat network start and end addresses:
--- /dev/null
+#
+# Sample configuration file for ISC dhcpd for Debian
+#
+# Attention: If /etc/ltsp/dhcpd.conf exists, that will be used as
+# configuration file instead of this file.
+#
+#
+
+# The ddns-updates-style parameter controls whether or not the server will
+# attempt to do a DNS update when a lease is confirmed. We default to the
+# behavior of the version 2 packages ('none', since DHCP v2 didn't
+# have support for DDNS.)
+ddns-update-style none;
+
+# option definitions common to all supported networks...
+option domain-name "linuxfoundation.org";
+option domain-name-servers 199.204.44.24, 199.204.47.54;
+
+default-lease-time 600;
+max-lease-time 7200;
+
+# If this DHCP server is the official DHCP server for the local
+# network, the authoritative directive should be uncommented.
+authoritative;
+
+# Use this to send dhcp log messages to a different log file (you also
+# have to hack syslog.conf to complete the redirection).
+log-facility local7;
+
+# This is content of file (/etc/dhcp/dhcpd.conf) currently located on host
+# t4-virl1 with address 10.30.51.28. Please reflect any actual changes before
+# overwriting. This file is used for PXE boot.
+subnet 10.30.51.0 netmask 255.255.255.0 {
+ option routers 10.30.51.1;
+ host t1-tg1 {
+ hardware ethernet 00:fe:c8:e5:6c:76;
+ fixed-address 10.30.51.16;
+ filename "pxelinux.0";
+ }
+ host t1-sut1 {
+ hardware ethernet 00:fe:c8:e5:68:32;
+ fixed-address 10.30.51.17;
+ filename "pxelinux.0";
+ }
+ host t1-sut2 {
+ hardware ethernet cc:46:d6:17:e0:58;
+ fixed-address 10.30.51.18;
+ filename "pxelinux.0";
+ }
+ host t2-tg1 {
+ hardware ethernet 00:fe:c8:e5:6a:72;
+ fixed-address 10.30.51.20;
+ filename "pxelinux.0";
+ }
+ host t2-sut1 {
+ hardware ethernet 00:fe:c8:e5:68:e0;
+ fixed-address 10.30.51.21;
+ filename "pxelinux.0";
+ }
+ host t2-sut2 {
+ hardware ethernet 00:fe:c8:58:1e:f6;
+ fixed-address 10.30.51.22;
+ filename "pxelinux.0";
+ }
+ host t3-tg1 {
+ hardware ethernet 00:fe:c8:e5:68:c2;
+ fixed-address 10.30.51.24;
+ filename "pxelinux.0";
+ }
+ host t3-sut1 {
+ hardware ethernet 00:f2:8b:7c:fb:4a;
+ fixed-address 10.30.51.25;
+ filename "pxelinux.0";
+ }
+ host t3-sut2 {
+ hardware ethernet 58:ac:78:5c:90:78;
+ fixed-address 10.30.51.26;
+ filename "pxelinux.0";
+ }
+ host t4-virl2 {
+ hardware ethernet 00:42:68:6f:68:ee;
+ fixed-address 10.30.51.29;
+ filename "pxelinux.0";
+ }
+ host t4-virl3 {
+ hardware ethernet 00:42:68:6f:6f:c0;
+ fixed-address 10.30.51.30;
+ filename "pxelinux.0";
+ }
+}
%packages
openssh-server
+python2.7
remote_user: testuser
sudo: yes
tasks:
+ - name: install python-apt
+ raw: apt-get update && apt-get install python-apt -y -q
- name: copy sudoers file
copy: src=files/sudoers dest=/etc/sudoers.d/testuser owner=root group=root mode=660
- name: copy hosts file
template: src=files/hostname dest=/etc/hostname owner=root group=root mode=644
- name: interfaces file
template: src=files/interfaces dest=/etc/network/interfaces owner=root group=root mode=644
- - name: copy ttyS0 file
- template: src=files/ttyS0 dest=/etc/init/ttyS0.conf owner=root group=root mode=644
- - name: start ttyS0
- service: name=ttyS0 state=started
- name: copy grub file
template: src=files/grub dest=/etc/default/grub owner=root group=root mode=644
- name: update grub
apt: name=crudini state=present
- name: install expect
apt: name=expect state=present
+ - name: install qemu
+ apt: name=qemu-system-x86 state=present
- hosts: virl
remote_user: testuser
sudo: yes
copy: src=files/sudoers_virl dest=/etc/sudoers.d/virl owner=root group=root mode=660
- name: Set VIRL user authorized key
authorized_key: user=virl key="{{ lookup('file', '/home/testuser/.ssh/id_rsa.pub') }}"
- - name: install qemu (as a workaround)
- apt: name=qemu-system-x86 state=present
- hosts: tg:sut
remote_user: testuser
sudo: yes
tasks:
+ - name: copy sysctl file
+ template: src=files/90-csit dest=/etc/sysctl.d/90-csit.conf owner=root group=root mode=644
+ - name: isolcpus and pstate parameter
+ lineinfile: dest=/etc/default/grub regexp=^GRUB_CMDLINE_LINUX= line=GRUB_CMDLINE_LINUX="\"isolcpus={{ isolcpus }} nohz_full={{ isolcpus }} rcu_nocbs={{ isolcpus }} intel_pstate=disable\""
+ - name: update grub
+ command: update-grub
- name: Install python-dev
apt: name=python-dev state=present
- name: Install python-virtualenv
apt: name=python-virtualenv state=present
+ - name: Install python pip
+ apt: name=python-pip state=present
- name: Install cpufrequtils
apt: name=cpufrequtils state=present
- name: Set cpufrequtils defaults
tasks:
- name: Install unzip
apt: name=unzip state=present
- - name: pstate parameter
- lineinfile: dest=/etc/default/grub regexp=^GRUB_CMDLINE_LINUX= line=GRUB_CMDLINE_LINUX="\"intel_pstate=disable\""
- - name: update grub
- command: update-grub
- hosts: sut
remote_user: testuser
sudo: yes
tasks:
- - name: copy sysctl file
- template: src=files/90-csit dest=/etc/sysctl.d/90-csit.conf owner=root group=root mode=644
- name: Install dkms
apt: name=dkms state=present
- - name: isolcpus and pstate parameter
- lineinfile: dest=/etc/default/grub regexp=^GRUB_CMDLINE_LINUX= line=GRUB_CMDLINE_LINUX="\"isolcpus={{ isolcpus }} nohz_full={{ nohz }} rcu_nocbs={{ rcu }} intel_pstate=disable\""
- - name: update grub
- command: update-grub
- name: Install pkg-config
apt: name=pkg-config state=present
- name: Install libglib2.0-dev
apt: name=autoconf state=present
- name: Install libtool
apt: name=libtool state=present
+ - name: Disable 80-vpp.conf
+ command: ln -s /dev/null /etc/sysctl.d/80-vpp.conf
Code Review / csit.git / commitdiff