- General information about n m-clusters. An n 2-cluster is n 1 lattice points in R 2 such that no 3 are co-linear and no 4 are co-circular and all mutual distances between points are integers 0. In other words, a 2-dimension n 2-cluster is a collection of n lattice (grid points with integer (x,y) coordinates) on a flat plane such that no 3 lie on a straight line and no 4 lie on a circle.
- ClusterONE (Cluster ing with O verlapping N eighborhood E xpansion) is a graph clustering algorithm that is able to handle weighted graphs and readily generates overlapping clusters. Owing to these properties, it is especially useful for detecting protein complexes in protein-protein interaction networks with associated confidence values.
Bedrock rocks with clusters of ore, ready for the picking. Bedrock rocks with clusters of ore, ready for the picking. Browse Get Desktop Feedback Knowledge Base Discord Twitter Reddit News Minecraft Forums. Get-Cluster Network -Name -InputObject -Cluster Description. The Get-ClusterNetwork cmdlet gets information about one or more networks in a failover cluster. A failover cluster requires network connectivity among nodes and between clients and nodes. Examples Example 1.
COVID-19 Clusters in North Carolina Report will be updated every Monday by 4 p.m.
COVID-19 Ongoing Outbreaks in Congregate Living Settings Report will be updated every Tuesday and Friday by 4 p.m.
COVID-19 Ongoing Clusters in Child Care and School Settings Report will be updated every Tuesday and Friday by 4 p.m.
COVID-19 Outbreaks and Clusters
Congregate Living Setting
A congregate living setting is a facility where people live for an extended period in a shared space, either in individual units with a shared building and common spaces, or with shared rooms or units. Because people are living in close proximity, these are settings that many states monitor for the spread of COVID-19.
NCDHHS tracks cases, deaths and outbreaks in congregate living settings: these include nursing homes (nursing homes/skilled nursing facilities) which provide nursing or convalescent care; residential care facilities can include adult care homes, family care homes, multi-unit assisted housing, group homes; correctional facilities such as state prisons and local jails; and others such as Intermediate Care Facilities for Individuals with Intellectual Disabilities (ICF/IID) homes.
NC COVID has a field to note whether a case or death was in a congregate living setting. Often, after a case is reported in NC COVID, a case investigation is conducted, at which point the person is identified as being in a congregate living setting. At that point, the case or death is then marked as being part of a congregate living setting. In some situations, the congregate living setting proactively reports cases and deaths to the LHD or state, and so the case or death is entered with information that it was part of a congregate living setting.
'Missing' represents the number of cases and deaths that are missing congregate living setting information. All numbers are preliminary and may change as cases are investigated.
Data within the Congregate Living Settings include cases and deaths in both staff and residents. NCDHHS also tracks the number of outbreaks in congregate living settings. An outbreak in a congregate living setting is defined as two or more laboratory-confirmed cases. NCDHHS displays the number of facilities with ongoing outbreaks by county on the data dashboard. Data include cases that are part of the ongoing outbreaks as well as cases associated with these settings that are not part of an ongoing outbreak. The COVID-19 Ongoing Outbreaks in Congregate Living Settings Report lists facilities with an ongoing outbreak which is posted twice a week.
An outbreak is considered over once there is not evidence of sustained transmission - this means 28 days after the last case began having symptoms, or the date they were tested if they didn't have symptoms. Once an outbreak is over, it is no longer reported as an 'ongoing outbreak.'
Cases and deaths in congregate living settings are the total number of molecular (PCR) positive and antigen positive COVID-19 cases and deaths among residents or staff of the congregate living settings that is regulated by NCDHHS. Time is required to determine whether a given COVID-19 case or death is associated with a congregate living setting, gather follow-up information, and enter it into NC COVID. These cases or deaths could be part of an ongoing outbreak or could be in a congregate living setting that is not experiencing an ongoing outbreak.
Outbreaks in congregate living settings Cookie 3 0 12 – protect your online privacy. are the number of ongoing outbreaks in congregate living settings.
COVID-19 Child Care and School Settings
Child care operators and school principals are required per G.S. 130A-136 to report suspected cases of reportable communicable diseases (including COVID-19) to the local health director of the county or district in which the school or facility is located.
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Data on our NC COVID-19 Outbreaks and Clusters dashboard include cases that are part of the ongoing clusters as well as cases associated clusters that are no longer active.
In a child care or school setting, a COVID-19 cluster is defined as a minimum of five confirmed diagnostic cases with illness onsets or initial positive results within a 14-day period and plausible epidemiologic linkage between cases.
A cluster is considered over if there is not evidence of continued transmission within the setting. This is measured as 28 days after the latest date of onset in a symptomatic person or the latest date of specimen collection in an asymptomatic person, whichever is later. If another case is detected in a child care or school setting after a cluster is declared over, the cluster is not reopened. If additional cases are subsequently reported and a new cluster exists, it will be reported as a second, new cluster in that setting.
COVID-19 case and cluster investigations are conducted by local health departments. Time is required to determine whether a given COVID-19 case is associated with a child care or school setting, gather follow-up information, and enter it into NC COVID. Thus, data included on our data dashboards may differ from data available through media and other sources. Child care or school settings with less than 10 children or staff are not included to protect confidentiality. Planner 5d 4 2 27.
Clusters 1 7 2020
Data are preliminary, and these numbers and settings are subject to change as more information is obtained during cluster investigations.
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Table of Contents
Clusters 1 7 2 0
- Preface
- 1. Document Conventions
- 1.1. Typographic Conventions
- 1.2. Pull-quote Conventions
- 1.3. Notes and Warnings
- 2. We Need Feedback!
- 1. Read-Me-First
- 1.1. The Scope of this Document
- 1.2. What Is Pacemaker?
- 1.3. Cluster Architecture
- 1.4. Pacemaker Architecture
- 1.5. Node Redundancy Designs
- 2. Installation
- 2.1. Install CentOS 7.5
- 2.1.1. Boot the Install Image
- 2.1.2. Installation Options
- 2.1.3. Configure Network
- 2.1.4. Configure Disk
- 2.1.5. Configure Time Synchronization
- 2.1.6. Finish Install
- 2.2. Configure the OS
- 2.2.1. Verify Networking
- 2.2.2. Login Remotely
- 2.2.3. Apply Updates
- 2.2.4. Use Short Node Names
- 2.3. Repeat for Second Node
- 2.4. Configure Communication Between Nodes
- 2.4.1. Configure Host Name Resolution
- 2.4.2. Configure SSH
- 3. Set up a Cluster
- 3.1. Simplify Administration With a Cluster Shell
- 3.2. Install the Cluster Software
- 3.3. Configure the Cluster Software
- 3.3.1. Allow cluster services through firewall
- 3.3.2. Enable pcs Daemon
- 3.3.3. Configure Corosync
- 3.4. Explore pcs
- 4. Start and Verify Cluster
- 4.1. Start the Cluster
- 4.2. Verify Corosync Installation
- 4.3. Verify Pacemaker Installation
- 4.4. Explore the Existing Configuration
- 5. Configure Fencing
- 5.1. What is Fencing?
- 5.2. Choose a Fence Device
- 5.3. Configure the Cluster for Fencing
- 5.4. Example
- 6. Create an Active/Passive Cluster
- 6.1. Add a Resource
- 6.2. Perform a Failover
- 6.3. Prevent Resources from Moving after Recovery
- 7. Add Apache HTTP Server as a Cluster Service
- 7.1. Install Apache
- 7.2. Create Website Documents
- 7.3. Enable the Apache status URL
- 7.4. Configure the Cluster
- 7.5. Ensure Resources Run on the Same Host
- 7.6. Ensure Resources Start and Stop in Order
- 7.7. Prefer One Node Over Another
- 7.8. Move Resources Manually
- 8. Replicate Storage Using DRBD
- 8.1. Install the DRBD Packages
- 8.2. Allocate a Disk Volume for DRBD
- 8.3. Configure DRBD
- 8.4. Initialize DRBD
- 8.5. Populate the DRBD Disk
- 8.6. Configure the Cluster for the DRBD device
- 8.7. Configure the Cluster for the Filesystem
- 8.8. Test Cluster Failover
- 9. Convert Storage to Active/Active
- 9.1. Install Cluster Filesystem Software
- 9.2. Configure the Cluster for the DLM
- 9.3. Create and Populate GFS2 Filesystem
- 9.4. Reconfigure the Cluster for GFS2
- 9.5. Clone the Filesystem Resource
- 9.6. Test Failover
- A. Configuration Recap
- A.1. Final Cluster Configuration
- A.2. Node List
- A.3. Cluster Options
- A.4. Resources
- A.4.1. Default Options
- A.4.2. Fencing
- A.4.3. Service Address
- A.4.4. DRBD - Shared Storage
- A.4.5. Cluster Filesystem
- A.4.6. Apache
- B. Sample Corosync Configuration
- C. Further Reading
- D. Revision History
- Index