http://ocw.cs.pub.ro/courses/ 2026-05-02T05:45:29+03:00 http://ocw.cs.pub.ro/courses/ http://ocw.cs.pub.ro/courses/lib/tpl/arctic/images/favicon.ico text/html 2021-10-13T17:26:40+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/00?rev=1634135200&do=diff Lab Setup * We will be using two virtual machines in the faculty's cloud. * When creating a virtual machine follow the steps described in the exercises below. * These steps will be useful in all labs. Tasks Intro The faculty's cloud uses Openstack to provide students with the ability to create and configure virtual machines in the faculty's cluster. text/html 2021-10-27T14:07:40+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/01?rev=1635332860&do=diff Lab Setup * We will be using two virtual machines in the faculty's cloud. * Create two VMs (one will be our DNS master server and one will be our DNS slave server) * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * For the master VM select Debian 10.3 in Image Name section * For the slave VM select Centos 7 in Image Name section * Select the m1.small flavor for both VMs. text/html 2021-10-27T14:08:25+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/02?rev=1635332905&do=diff Lab Setup * We will be using a virtual machine in the faculty's cloud. * Create a VM * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select Centos 7 in Image Name section * Select the m1.small flavor. text/html 2021-10-27T14:08:42+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/03?rev=1635332922&do=diff Lab Setup * We will be using a virtual machine in the faculty's cloud. * Create a VM * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select SCGC Template in Image Name section * Select a flavor that is at least m1.large. text/html 2021-10-20T19:09:40+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/04?rev=1634746180&do=diff Container based virtualization Lab Setup * We will be using a virtual machine in the faculty's cloud. * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select SCGC Template in Image Name section * Select a flavor that is at least m1.medium. text/html 2021-10-27T19:18:50+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/05?rev=1635351530&do=diff Native virtualization Lab Setup * We will be using a virtual machine in the faculty's cloud. * When creating a virtual machine follow the steps in this tutorial. * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select SCGC Template in Image Name section * Select a flavor that is at least m1.medium. text/html 2021-10-27T14:08:59+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/06?rev=1635332939&do=diff Lab Setup * We will be using a virtual machine in the faculty's cloud. * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select SCGC Template in Image Name section * Select a flavor that is at least m1.medium. text/html 2021-10-27T14:09:13+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/07?rev=1635332953&do=diff Lab Setup * We will be using a virtual machine in the faculty's cloud. * When creating a virtual machine in the Launch Instance window: * Select Boot from image in Instance Boot Source section * Select SCGC Template in Image Name section * Select a flavor that is at least m1.medium. text/html 2021-10-13T17:25:21+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/08?rev=1634135121&do=diff TLS (Transport Layer Security) is a cryptographic protocol that provides communication security between a client and a server. Usually, the identity of the server is verified through a certificate. This certificate contains a public key, the identity of the server and a signature which verifies that the key belongs to the entity in the certificate. text/html 2021-11-10T17:16:07+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/09?rev=1636557367&do=diff Openstack * The tasks in this lab will be done in the faculty's OpenStack cloud. We will create, modify and delete different cloud objects (instances, networks, subnets etc.) * For interaction with OpenStack, we will use the official OpenStack clients (nova and openstack) * All the clients are already installed on fep8.grid.pub.ro, so we'll use them from there. text/html 2021-11-17T18:38:53+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/10?rev=1637167133&do=diff Openstack security feedback form<http://acs.curs.pub.ro>“FEEDBACK” Thank you! ---------- Scope In this lab, we will deploy a minimal OpenStack cloud, comprising the basic services. After installation, we will configure security by creating users, tenants and roles. text/html 2021-09-29T22:17:21+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/11?rev=1632943041&do=diff Network Function Virtualization Tasks 1. NFV architecure overview 2. VNF descriptors 3. MANO operations text/html 2021-09-29T22:17:30+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/12?rev=1632943050&do=diff Security in Grid services - Globus Toolkit text/html 2021-09-29T22:17:43+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/13?rev=1632943063&do=diff Security Office Center (SoC): MISP/Hive/Bro text/html 2021-09-29T22:17:52+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/14?rev=1632943072&do=diff text/html 2021-09-29T22:18:06+03:00 http://ocw.cs.pub.ro/courses/scgc/laboratoare/15?rev=1632943086&do=diff TODO - set up a browser on the lab VM for Nagios Tasks 1. [10p] Clock synchronization with NTP 2. [10p] Remote logging with syslog 3. [20p] SNMP server on CISCO 4. [20p] SNMP server on Linux. Custom counters 5. [20p] Nagios 6. [20p] NRPE (Nagios Remote Plugin Executor)