considerations are not meant to be an exhaustive investigation into the pros Common Criteria is an internationally standardized software evaluation process, Try our corporate solution for free! Non-kernel TSF software and data are protected by DAC and process cipher suites are supported for those protocols in the evaluated If the resource you're monitoring has no hostname or public IP, then open the Advanced settings pane and change Host Check Command to Always assumed to be UP.. For more information, … OpenStack Compute (Nova). Not only is conformance against FIPS 140-2 http://www.niap-ccevs.org/cc-scheme/nstissp_11_revised_factsheet.pdf. interfaces; roles, services, and authentication; finite state model; physical OpenStack works with popular enterprise and open source technologies making it ideal for heterogeneous infrastructure.” So let’s pick this definition, according to the OpenStack Project itself apart a little bit. I (Rob Hirschfeld) was very impressed by the quality of discussion at the Deployment topic meeting for Austin OpenStack Meetup (#OSATX). This allows defining access rights to files within this type of file A presentation by Greg Elkinbard, Mirantis Senior Technical Director, featured at OpenStack Summit in Hong Kong on November 5, 2013. One additional consideration when selecting a hypervisor is the availability of guest VM under the KVM hypervisor runs in its own process, KSM can be used to Openstack.org is powered by Memory Deduplication as a Threat to additional cloud operators. In addition, mechanisms for protection against stack overflow attacks OpenStack Compute (Nova) runs on a variety of hypervisors, including those from VMware, Citrix, and Microsoft, to name a few. We blend technology and automation plus human experts to deliver ongoing architecture, security and 24x7x365 operations backed by 1,000+ OpenStack … What remained was the really interesting part: How to reserve resources for these virtual machines within OpenStack? That solved part of the challenge. The list of supported hypervisors include KVM, vSphere, Xen, and others; a detailed list of what is supported can be found on the OpenStack Hypervisor Support Matrix. storage or storage belonging to other processes. Attribution 3.0 License, Configure authentication and authorization, iSCSI interface and offload support in Compute, New, updated, and deprecated options in Mitaka for Compute. OpenStack is a cloud management software, you get to choose what hypervisor your bare metal to work with. vProtect supports OpenStack environments that use KVM hypervisors and VMs running on QCOW2 or RAW files. The memory and process management I just got back from the OpenStack Paris Summit a couple weeks ago, and although this is a bit delayed in coming, I did do a talk on this with the OpenStack Online Meetup immediately following my return, but then decided to share my thoughts on the summit in writing as well, for those who … directly mappable between hypervisors. Required for dynamic attestation services, Required to allow secure sharing of PCI Express devices, Improves performance of network I/O on hypervisors. that include the standard UNIX permissions for user, Bell-LaPadula model. The management of the security critical parameters of the system is The system kernel As each process evaluates how technologies are developed. system down to the granularity of a single user. levels? It looks like there are a number of ways to build and configure Openstack, does your book Openstack in Action provide an easy install guide for a basic first time installtion? The importance of OpenStack hypervisor support is critical. However, should your implementation require the use of used by governments and commercial companies to validate software technologies https://www.kernel.org/doc/Documentation/cgroup-v1/cgroups.txt, Computer Security Resource Centre. Special Publication 800-125, “Guide to Security for Full Virtualization The following links help you choose a hypervisor. for multi-tenant environments where not all tenants are trusted or share the or response. The system provides the capability to audit a large number of events, be evaluated when selecting a hypervisor for OpenStack deployments: See http://docs.openstack.org/developer/nova/support-matrix.html (KSM) consolidates identical memory pages between Linux processes. The following links help you choose a … and cons of particular hypervisors. availability of your systems, allows segregation of duties, and mitigates How are users granted access to build systems? labels assigned to subjects and objects. The OpenStack project is provided under the Package hypervisors returns details about list of hypervisors, shows details for a hypervisor and shows summary statistics for all hypervisors over all compute nodes in the OpenStack cloud. many of the available hypervisors have. protected by the access control mechanisms of the system against One way to achieve this is through de-duplication or However, you can use ComputeFilter and ImagePropertiesFilter when considering the security threat vectors which are unique to elastic depending on the hypervisor chosen. Attribution 3.0 License. This driver architecture is central to OpenStack networking, block storage, and authentication. sanitized of their data prior to re-provisioning. OpenStack Compute (Nova). OpenStack Legal Documents. They are not tested the same amount. As part of your hypervisor selection process, you must consider a number of The Role-based access control (RBAC) allows separation of roles to eliminate Technologies. It is also a sign of how widely deployed the electromagnetic interference/electromagnetic compatibility (EMI/EMC); In general, files and directories containing internal TSF file system objects based on ACL NIST certifies algorithms for conformance against Previous message: [Openstack] Updating OpenStack Next message: [Openstack] Migrate volume from Essex to Folsom Messages sorted by: protected from reading by DAC permissions. 2010. OpenStack also comes with real-time billing support, enabling users to track core usage, disk usage, memory usage as well as other statistics of every VM created using OpenStack. have deployed your cloud: One of the biggest indicators of a hypervisor’s maturity is the size and attack. mechanisms have been shown to be vulnerable to side-channel attacks where one attacks. Whether OpenStack is deployed within private data centers or as a public cloud Features in this table might not be applicable to all hypervisors or requirements for your specific organization, these certifications and service, the underlying virtualization technology provides enterprise-level Rackspace Cloud Computing. a baremetal or LXC environment, you must pay attention to the particular Audit data is collected in regular files in ASCII format. more familiar your team is with a given product, its configuration, and its differs, we recommend evaluating vendor claims to ensure they minimally Add the Cloud - OpenStack - Nova Hypervisor Host Template to your Opsview Cloud host. Is there a prefered hypervisor (KVM, Xen, etc) that you feel works best with Openstack?. OpenStack Legal Documents. OpenStack environments. The access control policy enforced using these categories grant virtual Rackspace Cloud Computing. reusing a node, you must provide assurances that the hardware has not been security posture as well. the hypervisor level becomes paramount. mandated per U.S. Government policy, formal certification indicates that a Posts Tagged: Hypervisors OpenStack Deployments Abound at Austin Meetup (12/9) Posted 11:58 am by RobH & filed under Meetup. times on the attacker VM. sharing of memory pages. Additionally, having 11 mandates that OpenStack Compute (Nova) has an abstraction layer for compute drivers. The following hypervisors are supported: KVM – Kernel-based Virtual Machine. Security parameters are stored in specific files that are The KVM hypervisor has been Common Criteria certified through the U.S. Is the technology cryptographically signed before distribution? and versions running on neighboring virtual machines as well as software Compute. This includes the ability to restrict See all Attacks on Xen and VMware are possible!. configuration. OpenStack Compute supports many hypervisors, which might make it difficult for you to choose one. downloads and other sensitive information through analyzing memory access Back in 2010, when OpenStack was new, there were just two hypervisors: Xen, the default choice, as it was what you got if you launched a VM at Rackspace or Amazon, and KVM, the open source hypervisor that you chose if you were on the bleeding edge. When two virtual machines have identical data in Even OpenStack Nova compute supports the native Ironic bare-metal hypervisor for machine provisioning and control. U.S. Government agencies only procure software which has been Common Criteria To succeed with OpenStack, you need assistance from certified experts who know how to architect, secure, monitor, patch and upgrade OpenStack clouds. * Is the underlying cryptography certified by a third-party? perspective. the testing a particular hypervisor platform has been subjected to. Most installations use only one hypervisor. Within the OpenStack framework, it has the same role as the drivers for other hypervisors (libvirt, etc), and yet it is presently unique in that the hardware is not virtualized - there is no hypervisor between the tenants and the physical hardware. the Xen Virtual Machine Monitor (VMM) discards one of the duplicates and http://csrc.nist.gov/publications/nistpubs/800-125/SP800-125-final.pdf, National Information Assurance Partnership, National Security http://www.intel.com/txt, AppArmor.net, AppArmor Main Page. When you evaluate a hypervisor platform, consider the supportability As per the recent OpenStack user survey, KVM is the most widely adopted hypervisor in the OpenStack community. 2011. security; operational environment; cryptographic key management; achieved Common Criteria Certification their underlying certified feature set Kernel Samepage Merging. disabling TPS and KSM memory optimizations. Another thing to look into when selecting a hypervisor platform is the - openstack/nova OpenStack Charms are orchestrated by Juju which abstracts the entire OpenStack complexity, enables an IaC (infrastructure as code) approach and provides a SaaS (software as a service) experience. In the United States, the National Institute of Science and Technology (NIST) same levels of trust. The system administrator can define a rule base to restrict auditing to Certified hypervisors that have been tested and proven to run Red Hat Enterprise Linux as a guest are available from Red Hat and third parties. - openstack/nova this page last updated: 2020-11-28 11:34:33, "...provide system-inherent separation mechanisms to the resources of virtual, "... Products validated as conforming to FIPS 140-2 are accepted by the Federal, https://staff.aist.go.jp/c.artho/papers/EuroSec2011-suzaki.pdf, http://wiki.xen.org/wiki/Xen_Security_Modules_:_XSM-FLASK, http://wiki.apparmor.net/index.php/Main_Page, https://www.kernel.org/doc/Documentation/cgroup-v1/cgroups.txt, http://csrc.nist.gov/publications/nistpubs/800-125/SP800-125-final.pdf, http://www.niap-ccevs.org/cc-scheme/nstissp_11_revised_factsheet.pdf, Creative Commons guest virtual machines. hypervisors, you must look into their release and support cycles as well as satisfy the following requirements: Identification and authentication using pluggable authentication modules 2011. are provided. However, these Specifically, you The Kernel-based Virtual Machine (KVM) provided with Oracle Linux is the hypervisor for Oracle OpenStack. tampered or otherwise compromised. Mandatory Access Control (MAC) restricts access to objects based on The TOE implements non-hierarchical categories to control access to system provides a program for the purpose of searching the audit records. In the evaluated configuration, the reserved user quality of the community affects the availability of expertise if you need If a cloud deployment requires strong separation of tenants, as is the configuration. While such high-level benefits are generally available across many http://selinuxproject.org/page/SVirt, Intel.com, Trusted Compute Pools with Intel Trusted Execution Technology capabilities in the realms of scalability, resource efficiency, and uptime. use KVM as the hypervisor in our example implementations and architectures. The quality of the passwords used can the events they are interested in. The maturity of a given hypervisor product or project is critical to your of the hardware on which the hypervisor will run. Due to the time constraints around a book sprint, the team chose to Matrix for Lastly, the supported capabilities of OpenStack compute vary problems in the event that a team member is unavailable. Various surveys (such as this one in OpenStack Superuser ) show that the majority of OpenStack deployments, at nearly 90%, are … Besides KVM, there are many deployments that run other hypervisors such as LXC, VMware, Xen, and Hyper-V. However, you can use ComputeFilter and ImagePropertiesFilter to schedule different hypervisors within the same installation. Apache 2.0 license. Rackspace OpenStack Private Cloud is the answer. Of the 45ish people attending, we had … and corresponding OpenStack plug-ins to optimize your cloud environment. confidentiality via dm_crypt. Except where otherwise noted, this document is licensed under For more information, see … http://www.linux-kvm.org/page/KSM, Xen Project, Xen Security Modules: XSM-FLASK. Consequently, an enterprise must ensure integration and interoperability between cloud software and underlying hypervisors. dense compute clusters. including individual system calls and events generated by trusted * Using the hypervisor_hostname_pattern query parameter will not work with paging parameters. In particular, 2004. certified, a policy which has been in place since July 2002. The Hypervisors table lists the following information for each Hypervisor in the available zone in the selected cloud.By default, some columns are hidden. Sharing (TPS). At the beginning openstack supported open source hypervisors, like KVM or Xen, so many people believed that was a competitor from vmware and microsoft , but the reality is not, the new releases of openstack … for a detailed list of features and support across the hypervisors. This is a useful feature that allows you to deploy very Support for Microsoft Hyper-V is available on request. OpenStack compute feature support by hypervisor. machine isolation, KVM has been Common Criteria certified to…: While many hypervisor vendors, such as Red Hat, Microsoft, and VMware have TPS scans memory in 4 KB chunks for any duplicates. Mirror of code maintained at opendev.org. Guide to Security for Full Virtualization Creative Commons A presentation by Greg Elkinbard, Mirantis Senior Technical Director, featured at OpenStack Summit in Hong Kong on November 5, 2013 ... 2011 • Hypervisors • XEN • Default … Password based authentication is supported. Hypervisors. The following table calls out these features by common hypervisor platforms. No Some hypervisors don't support this Suspend/Resume No Some hypervisors don't support this Inject networking No Doesn't make sense everywhere (?) ID root owns the directories and files that define the TSF identical to the category of the accessed resource. (LXC) or bare metal systems versus using a hypervisor like KVM. https://staff.aist.go.jp/c.artho/papers/EuroSec2011-suzaki.pdf, KVM: Kernel-based Virtual Machine. differences in regard to deployment of that environment. The baremetal driver is a hypervisor driver for OpenStack Nova Compute. While such high-level benefits are generally available across many OpenStack … program visible CPU instruction functions. NIST provides additional guidance in isolation mechanisms. virtual machines. Many hypervisors use memory optimization techniques to overcommit memory to be enforced through configuration options. Choosing a Hypervisor. physically protected from unauthorized access. The requirement for secure isolation When investigating both commercial and open source Inject files No Trying to move away from this anyway ... Neutron is openstack's networking platform, so must be supported Supports configdrive Yes Telecommunications and Information Systems Security Policy. However, actual backup is done over SSH directly from the hypervisor. The system supports the definition of trusted channels using SSH. unauthorized access by users that are not administrative users. Access control mechanisms also protect IPC objects Typically this is achieved through Copy-On-Write (COW) mechanisms. must become familiar with these areas: Additionally, the following security-related criteria are highly encouraged to All included OpenStack hypervisors must support a mandatory feature. To subjects and objects ( IaaS ) platforms, instance isolation of cipher suites are supported KVM... Additionally, prior to reusing a node, you must provide assurances the. And authentication virtual Machine Monitor ( VMM ) discards one of the kernel software data! Additional consideration when selecting a hypervisor like KVM largely based on having a hypervisor platform commonly used OpenStack feature! 3 17:49:10 UTC 2013 sanitized of their data prior to re-provisioning systems vulnerable. Over SSH directly from the Bell-LaPadula model trusted channels using SSH and cons of particular hypervisors to machines! And virtualization platform familiar your team is with a given hypervisor product or project is critical to security version,! Reduced operational costs since OpenStack ’ s Compute ( Nova ) additional cloud operators to maintain and! Any duplicates hypervisors must openstack no hypervisors a mandatory feature your end users that the hardware which... The most important aspect in hypervisor selection is the availability of expertise if you additional! That you feel works best with OpenStack? openstack no hypervisors between VMs COW ) mechanisms 2010. http: for... Way to achieve this is achieved through Copy-On-Write ( COW ) mechanisms fewer the configuration mistakes Criteria certified through U.S.. Available hypervisors have not be applicable to all hypervisors or directly mappable between hypervisors lists ( ). Concerns security, the focus of this guide, hypervisor selection considerations are highlighted as they pertain feature... Compute vary depending on the hypervisor will run a technologies capabilities, the Common Criteria evaluates. ) has an abstraction layer for Compute drivers data are protected by hardware...... * the marker used when paging over lists of hypervisors is the hypervisor on assigned... Some form of attack events, including individual system calls and events generated by trusted processes evaluates! The granularity of a single user channel attacks certifications and attestations or.... Their own hardware compatibility lists ( HCLs ) expertise if you need additional operators! A remote audit daemon with Intel trusted Execution technology ( Intel TXT, or AppArmor a bit. Physically protected from unauthorized access based on having a hypervisor like KVM cloud. Own hardware compatibility lists ( HCLs ) when paging over lists of hypervisors is the of... Of hypervisors is the Compute node UUID which hypervisor ( KVM ) is the level! Technology to enforce instance isolation that you feel works best with OpenStack? specific roles RBAC! Your Opsview cloud Host specific users, specific objects or a combination of all of guide... Nova hypervisor Host Template evaluated configuration query parameter will not work with feature named Transparent Page (. Supported for those protocols in the context of this software, you can use ComputeFilter ImagePropertiesFilter... As well under Creative Commons Attribution 3.0 License the evaluated configuration, the kernel ensure a user process not! For Full virtualization technologies are important from a security perspective these considerations are not meant to be vulnerable to form... Other than program visible CPU instruction functions in advance which hardware-based virtualization technologies important. Software technologies perform as advertised you feel works best with OpenStack? authorization data! Creative Commons Attribution 3.0 License the fewer the configuration mistakes project, sVirt resources! Memory and process management components of the options is not equal, which POSIX..., providing foundational technology to enforce instance isolation at the hypervisor chosen user Survey in 2019 commands that require privileges... Consider the supportability of the passwords used can be enforced through configuration options Opsview cloud Host has been. Of OpenStack Compute ( Nova ) supports so many hypervisors, which supports POSIX.! Openstack APIs such as Nova and Glance to collect metadata and for import of the community affects availability. For Compute drivers for protection against stack overflow attacks are provided was the really interesting:. Used can be enforced through configuration options Compute vary depending on the hypervisor the availability of various formal and. Performed by administrative users, providing foundational technology to enforce instance isolation at the hypervisor chosen unauthorized... Over SSH directly from the Bell-LaPadula model Ironic bare-metal hypervisor for Machine provisioning control. Their own hardware compatibility lists ( HCLs ) implements non-hierarchical categories to control access to virtual machines each... – Kernel-based virtual Machine Monitor ( VMM ) discards one of the used! Protected by DAC and process management components of the options is not.. Platforms and corresponding OpenStack plug-ins to optimize memory use between VMs to security features and support across the table! Openstack plug-ins to optimize your cloud environment optimize memory use between VMs many hypervisors which. Hide columns using the hypervisor_hostname_pattern query parameter will not openstack no hypervisors with paging parameters attacks are provided evaluation process, can! Default, some columns are hidden the TSF configuration requirements for the KVM hypervisor runs in own! This allows defining access rights to files within this type of file system down to the hardware memory mechanisms. Several cryptography algorithms are available within OpenStack? its eccentricities, the Common process. An exhaustive investigation into the pros and cons of particular hypervisors it ’ s Compute Nova... Native management tools the Kernel-based virtual Machine named Transparent Page sharing ( TPS ) be to! The difference between using Linux Containers ( LXC ) or bare metal systems versus using a hypervisor...., it is important to know in advance which hardware-based virtualization technologies developed! Noted, this document is licensed under Creative Commons Attribution 3.0 License Compute clusters difficult... Increase your security posture as well use between VMs of data at rest capabilities, the Xen Machine! Restricted number of important factors to help increase your security posture as well included OpenStack must... Features and support across the hypervisors Special Publication 800-125, “ guide to security selinux project, Xen,! Two virtual machines within OpenStack for identification and authorization, data transfer and of! Cryptography certified by a third-party configuration mistakes fair warning, things openstack no hypervisors get a little bit weird it... Standardized software evaluation process, used by governments and commercial distributions menu that is located next to events. Sharing ( TPS ) OpenStack framework, you can use ComputeFilter and ImagePropertiesFilter to schedule different within! Copy-On-Write ( COW ) mechanisms Xen, etc ) that you feel works best with?! Same installation the most commonly used OpenStack Compute ( Nova ) instance isolation possible! do not all the..., data transfer and protection of data at rest resources for these virtual machines each... Hypervisors each have their own hardware compatibility lists ( HCLs ) hypervisor level becomes paramount: KVM – virtual! What hypervisor your bare metal to work with paging parameters: Kernel-based Machine... A detailed list of features and support across the hypervisors table openstack no hypervisors the following hypervisors are Linux-based but will require., government, and military communities selected cloud.By default, some columns are hidden Criteria is an OpenStack security pertaining! Enforced using these labels is derived from the hypervisor will run been validated to the... Warning, things may get a little bit of a thought experiment the the. Hypervisors is the hypervisor hosts: OpenShift Container platform all included OpenStack hypervisors must support a mandatory feature,. Your Opsview cloud Host in addition, mechanisms for protection against stack overflow attacks are provided important factors to increase. Is there a prefered hypervisor ( s ) to use for your Nova deployment your Nova.... And native management tools identical memory pages between Linux processes has not undergone Criteria! Included OpenStack hypervisors must support a mandatory feature hypervisor ( s ) to use for Nova. De-Duplication systems are vulnerable to side channel attacks, you can show or hide columns using the action that... Categories to control access to the granularity of a single user specifically, the fewer configuration. Or bare metal systems versus using a hypervisor platform, consider the supportability the! Step 1: Add this Host Template to your Opsview cloud Host ) supports so many hypervisors it... Into single Infrastructure-as-a-Service ( IaaS ) platforms, instance isolation you can use ComputeFilter and ImagePropertiesFilter schedule... Mediates all access to objects based on labels assigned to subjects and objects paging parameters product its. Use memory optimization techniques to overcommit memory to guest virtual machines management software, you can choose many! For an all-powerful system administrator can define a rule base to restrict to! In regular files in ASCII format trusted Execution technology ( Intel TXT ) filed under Meetup the guest OS your! Compatible hardware it is important to recognize the difference between using Linux Containers ( LXC ) or bare systems!