https://wiki.visrc.com/ 2026-05-07T22:08:54+00:00 https://wiki.visrc.com/ https://wiki.visrc.com/lib/tpl/monobook/images/favicon.ico text/html 2025-02-20T14:57:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:car2x&rev=1740059825&do=diff VANET IoT text/html 2025-02-20T14:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:nfv_worklog&rev=1740059826&do=diff NFV Worklog 20141217: setup Openstack, ODL on X200 laptop * Install ubuntu * copy dev-stack to the laptop * edit stack.sh to run on ubuntu * * Start devcontroller: access: <http://devcontroller.localdomain> * start devopendaylight: ln -s opendaylight-dev/ovsdb/distribution/opendaylight/target/distribution.ovsdb-1.3.0-SNAPSHOT-osgipackage/opendaylight ovsdb-distribution ./run.sh -debug -virt ovsdb text/html 2025-02-20T14:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openflow_sdn&rev=1740059826&do=diff Openflow SDN * <http://archive.openflow.org/wk/index.php/OpenFlow_Tutorial> * <http://www.opendaylight.org/project/technical-overview> Installation Host config /mnt/vm00/sdn_testbed/devstack /dev/sdb4 is lvm2 used by cider (volume). OpenStack config 1. HOST_IP is the ip of virbr0 interface: 192.168.122.1 Setup * Make sure stack user (current user) has permission for httpd, etc. text/html 2025-02-20T14:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openstack_odl_tutorial_summary&rev=1740059826&do=diff Openstack-ODL tutorial This will contain all information Installation Openstack * <http://localhost/wiki/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:sdn:openstack:openstack_testbed#vms> * <http://localhost/wiki/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openstack_puppet:deploy_openstack_with_puppet&#erlang_repo_not_available> All nodes should have hostname and fqdn of all other hosts in /etc/hosts and their fqdn in /etc/hostname! Installation Opendaylight Ref… text/html 2025-02-20T14:57:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openstack_testbed_control_node&rev=1740059825&do=diff Obsolete Control Node * <http://docs.openstack.org/icehouse/install-guide/install/yum/content/keystone-install.html> yum install bridge-utils ntp mariadb MySQL sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf vim /etc/mysql/my.cn.d/server.cnf Under the [mysqld] section, set the following keys to enable InnoDB, UTF-8 character set, and UTF-8 collation by default: text/html 2025-02-20T14:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openstack_testbed_practice&rev=1740059826&do=diff Working with Openstack * <https://www.mirantis.com/blog/configuring-floating-ip-addresses-networking-openstack-public-private-clouds/> Security group * <http://docs.openstack.org/user-guide/content/cli_configure_instances.html> Assign Security Group to Instance It is also possible to add and remove security groups when an instance is running. Currently this is only available through the command-line tools. Here is an example: text/html 2025-02-20T14:57:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.visrc.com/doku.php?id=work_dai_labor:projects:ima:ima_ws:network:openstack_testbed&rev=1740059826&do=diff Openstack testbed Network Topology * Host * Controller Node * Compute Node * Network Node Prepare VMs * <https://www.centos.org/forums/viewtopic.php?f=47&t=49438> Fedora: Using udev rename, networkManager Fix systemctl restart NetworkManager.service Fedora: Fix udev, NetworkManager Disable systemd-udevd remane network iface