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diff --git a/docs/FAQ/how-to-build-customized-iso.rst b/docs/FAQ/how-to-build-customized-iso.rst new file mode 100644 index 00000000..37b5c72b --- /dev/null +++ b/docs/FAQ/how-to-build-customized-iso.rst @@ -0,0 +1,294 @@ +.. two dots create a comment. please leave this logo at the top of each of your rst files. + +How to build a customized ISO +============================= + +If you want to use Compass4nfv official ISO to deploy the environment, you can jump over this section. + + +This section indicates how to add additional packages and how to build a new compass4nfv ISO file +so that Compass4nfv would install the additional packages automatically during the deployment. + + +* Approach 1 ----- apt/yum installation: + + +1. Confirm the targeted packages could be installed via apt-get(Ubuntu) and yum(Centos), +you can verify on your own environment first by commands +"apt-get install {targeted packages}" on Ubuntu and "yum install {targeted packages}" on Centos. + + +2. Create a new role folder ({newrole}) in the compass4nfv/deploy/adapters/ansible/roles/, +create a new folder named "vars" in the new role folder({newrole}), +and create a file named "main.yml" and add "---" at the head of this file. + + +3. If the targeted packages names are same in both Ubuntu and Centos, you just need edit main.yml. + +Add the packages' names as following: + +.. code-block:: bash + + packages_noarch: + - {targeted packages1} + - {targeted packages2} + - {targeted packages3} + ... + + +4. If the targeted packages' names are different in Ubuntu and Centos, +you need create "Debian.yml" and/or "RedHat.yml" in the same folder as "main.yml" and add "---" at the head of the files. + +Add the packages' names as following in the "Debian.yml" and/or "RedHat.yml" : + +.. code-block:: bash + + --- + packages: + - {targeted Ubuntu/RedHat packages1} + - {targeted Ubuntu/RedHat packages2} + - {targeted Ubuntu/RedHat packages3} + ... + + +Also you can refer "compass4nfv/deploy/adapters/ansible/roles/glance/vars" as example. + + +5.1 Add the new role to ansible so that Compass4nfv will install the packages during the deployment : +"enter compass4nfv/deploy/adapters/ansible/openstack_juno/" and edit HA-ansible-multinodes.yml and/or single-controller.yml, +add {newrole} at an appropriate position, please be aware of that compass4nfv deploys the roles +in the order as list in HA-ansible-multinodes.yml/single-controller.yml, you can add a new section as the following:: + + - hosts: all/controller/compute/ha + remote_user: root + sudo: True + roles: + - {newrole} + +The first line "hosts" of the section means compass4nfv will deploy {newrole} on which baremetals/VMs, +"all" means it deploys on all baremetals/VMs, "controller" means it deploys on all controller and so on. + +Also you can refer "glance" position in HA-ansible-multinodes.yml and single-controller.yml. + + +Attention + "HA-ansible-multinodes.yml" deploys controllers backup targeted environment +and 3 controllers in backup mode + 2 compute by default;. + "single-controller.yml" deploys 1 controller + 4 compute. + + +5.2 Or insert the new role into the existing section at an appropriate position in +HA-ansible-multinodes.yml and single-controller.yml. + + Example: + +.. code-block:: bash + + - hosts: controller/all/compute/ha + remote_user: root + sudo: True + roles: + - database + - mq + - keystone + - nova-controller + - neutron-controller + - {newrole} + +Please pay attention to the first line "hosts" by which Compass4nfv deploys {newrole} on which baremetals/VMs. + +Also please pay attention to the position inserted as Compass4nfv deploys the packages in the order as list. + +Also you can refer "glance" position as example in HA-ansible-multinodes.yml and single-controller.yml. + + +6. Run compass4nfv/build/make_repo.sh. + + +7. After 6 finishs, please check "compass4nfv/work/repo/" folder, +if files as following exist in the folder, that means building packages successfully. + +centos7-juno-ppa.tar.gz is OpenStack Juno version for Centos7. + +trusty-juno-ppa.tar.gz is OpenStack Juno version for Ubuntu14.04. + +trusty-kilo-ppa.tar.gz is OpenStack Kilo version for Ubuntu14.04. + + +8. Edit compass4nfv/build/build.conf, find CENTOS7_JUNO_PPA and TRUSTY_JUNO_PPA items, +modify these 2 items as local paths(if you just want deploy with one operating system, you just modify one item). + +CENTOS7_JUNO_PPA is packages path for Centos, TRUSTY_JUNO_PPA is packages path for Ubuntu + +.. code-block:: bash + + CENTOS7_JUNO_PPA=/compass4nfv/work/repo/centos7-juno-ppa.tar.gz + + TRUSTY_JUNO_PPA=/compass4nfv/work/repo/trusty-juno-ppa.tar.gz + + +9. Run compass4nfv/build.sh to build a new ISO, after finished, if there is a new ISO file compass.iso +in the "compass4nfv/work/building" folder, that means building iso successfully. + + + + +* Approach 2 ---- source installation + + +This section indicates to install packages from source codes. If the targeted packages could not be +installed from apt-get and yum but from source codes, please refer this section. + + +1. Enter folder "compass4nfv/build/arch/Debian" or "compass4nfv/build/arch/RedHat" that depend on +operating system you want to install package, create a bash(.sh) file +which includes all the commands which install the packages from source codes. + + Example: + +.. code-block:: bash + + #!/bin/bash + apt-get update + apt-get install -y build-essential fakeroot debhelper \ + autoconf automake bzip2 libssl-dev \ + openssl graphviz python-all procps \ + python-qt4 python-zopeinterface \ + python-twisted-conch libtool wget + + pushd . + cd /tmp + wget http://openvswitch.org/releases/openvswitch-2.3.1.tar.gz + tar -zxvf openvswitch-2.3.1.tar.gz + cd openvswitch-2.3.1 + DEB_BUILD_OPTIONS='parallel=8 nocheck' fakeroot debian/rules binary + cd - + cp -f *.deb /var/cache/apt/archives/ + popd + +Please pay attention to the last second sentence, all the compiled packages need to be +copied to the "/var/cache/apt/archives/"(Ubuntu) folder, and for Centos, the folder is ... to be continued . + + +2. Add a new role so that Compass4nfv will install the packages during the deployment, +create a new role folder ({newrole}) in the "compass4nfv/deploy/adapters/ansible/roles/", +create a new folder named "vars" in the new role folder({newrole}), +and create a file named "main.yml" and add "---" at the head of this file. + + +3. If the packages' names are same in both Ubuntu and Centos, you just need edit main.yml. + +Add the packages' names as following: + +.. code-block:: bash + + packages_noarch: + - {targeted packages1} + - {targeted packages2} + - {targeted packages3} + ... + + +4. If the targeted packages' names are different in Ubuntu and Centos, +you need create "Debian.yml" and/or "RedHat.yml" in the same folder as "main.yml" +and add "---" at the head of the files. + +Add the packages' names as following in the "Debian.yml" and/or "RedHat.yml" : + +.. code-block:: bash + + packages: + - {targeted Ubuntu/RedHat packages1} + - {targeted Ubuntu/RedHat packages2} + - {targeted Ubuntu/RedHat packages3} + ... + + +Also you can refer "compass4nfv/deploy/adapters/ansible/roles/glance/vars" as example. + + +5.1 Enter "compass4nfv/deploy/adapters/ansible/openstack_juno/" and edit HA-ansible-multinodes.yml +and/or single-controller.yml, add {newrole} at an appropriate position, please be aware of that compass4nfv +deploys the roles in the order as list in HA-ansible-multinodes.yml/single-controller.yml, +you can add a new section as the following:: + + - hosts: all/controller/compute/ha + remote_user: root + sudo: True + roles: + - {newrole} + +The first line "hosts" of the section means compass4nfv will deploy {newrole} on which baremetals/VMs, +"all" means it deploys on all baremetals/VMs, "controller" means it deploys on all controller and so on. + +Also you can refer "glance" position in HA-ansible-multinodes.yml and single-controller.yml. + + +Attention + "HA-ansible-multinodes.yml" deploys controllers backup targeted environment and +3 controllers in backup mode + 2 compute by default. + "single-controller.yml" deploys 1 controller + 4 compute. + + +5.2 Or insert the new role into the existing section at an appropriate position +in HA-ansible-multinodes.yml and single-controller.yml. + + Example: + +.. code-block:: bash + + - hosts: controller + remote_user: root + sudo: True + roles: + - database + - mq + - keystone + - nova-controller + - neutron-controller + - {newrole} + +Please pay attention to the first line "hosts" by which Compass4nfv deploys {newrole} on which baremetals/VMs. + +Also please pay attention to the position inserted as Compass4nfv deploys the packages in the order as list. + +Also you can refer "glance" position as example in HA-ansible-multinodes.yml and single-controller.yml. + + + +6. Run compass4nfv/build/make_repo.sh . + + + +7. After 6 finishs, please check "compass4nfv/work/repo/" folder, +if files as following exist in the folder, that means building packages successfully. + +centos7-juno-ppa.tar.gz is OpenStack Juno version for Centos7. + +trusty-juno-ppa.tar.gz is OpenStack Juno version for Ubuntu14.04. + +trusty-kilo-ppa.tar.gz is OpenStack Kilo version for Ubuntu14.04. + + + +8. Edit compass4nfv/build/build.conf, find CENTOS7_JUNO_PPA and TRUSTY_JUNO_PPA items, +modify these 2 items as local paths(if you just want deploy with one operating system, you just modify one item). + +CENTOS7_JUNO_PPA is packages path for Centos, TRUSTY_JUNO_PPA is packages path for Ubuntu + +.. code-block:: bash + + CENTOS7_JUNO_PPA=/compass4nfv/work/repo/centos7-juno-ppa.tar.gz + + TRUSTY_JUNO_PPA=/compass4nfv/work/repo/trusty-juno-ppa.tar.gz + + + +9. Run compass4nfv/build.sh to build a new ISO, after finished, if there is a new ISO file compass.iso +in the "compass4nfv/work/building" folder, that means building ISO successfully. + + + +* Approach 3 ---- autonomous packages installation + +package installed, to be continued... |