![vcs display master node vcs display master node](https://community.vcvrack.com/uploads/default/optimized/2X/f/f18d6d2a854454dc6c73d0f1dae7aee5f269ce74_2_658x500.jpeg)
It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: cluster, discovery, master and node.Īdvanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation). This guide will help you check for common problems that cause the log ” Master node failed. An example of an EU-specific search rule is shown below.Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors. In this example, the configured call source will need to be “Named” and include the name of the subzone containing the location-specific endpoints. Specifically, calls originating from EU-based endpoints (and contained within a classifying subzone) will be routed to the EU Conferencing Node calls originating from endpoints in North America (and contained within a classifying subzone) will be routed to the North American Conferencing Node and so on.Īlthough the zone setup will be similar to that of the previous example, search rules will differ from the localized VCS configuration. Instead of routing calls by independent VCSs as was described in the previous example, routing will occur based on subzones within the single VCS. North America-specific zone configuration Single zone, multiple subzonesĮxample deployment with 1 zone with multiple subzones, and 2 Conferencing NodesĪs the diagram above illustrates, distribution of multiple Pexip Conferencing Nodes from a single VCS can still leverage the bandwidth savings associated with geographic call routing. The zone configuration settings will be the same as for the European zone except in this case the peer addresses will refer to Conferencing Nodes located in the US, for example US_Node_1 and US_Node_2. The North America-specific VCS could then be configured to route appropriate calls to its local Conferencing Nodes. The example screen shot shown below offers an example of how a European-specific VCS could be configured to route appropriate calls to two local Conferencing Nodes named EU_Node_1 and EU_Node_2.ĮU-specific zone configuration North America-specific configuration If there are multiple Conferencing Nodes in each location, then as before this can be configured on the VCS neighbor zone, and the VCS will round-robin between these nodes. Similarly, all calls local to the European VCS would be routed directly to the European Conferencing Node.Ĭonfiguration of the VCSs within a network will be similar to the initial example in this deployment, with the only difference being that each of the geographic locales will be routed specifically to the local Conferencing Node. In the illustrated case that follows, Conferencing Nodes are deployed in Europe and North America, the North America local VCS will route all calls destined for the Pexip Infinity solution directly to the local North America Conferencing Node. The Pexip Infinity solution will ensure, for calls where more than one Conferencing Node is involved, that there is an appropriate connection between them. If multiple VCSs are dispersed throughout a WAN, call routing to Conferencing Nodes should be considered independently for each zone. Multiple zonesĮxample deployment with 2 VCS zones and 2 Conferencing Nodes
![vcs display master node vcs display master node](http://files.smashingmagazine.com/wallpapers/june-15/strawberry-fields/june-15-strawberry-fields-full.jpg)
For illustrative purposes, this deployment guide describes a multiple zone configuration and a multiple subzone configuration.
![vcs display master node vcs display master node](https://venturebeat.com/wp-content/uploads/2019/05/5e629344fb3af32ef65a03e09f39d82f.png)
From the perspective of a VCS, geographic distribution can take different forms, depending on the infrastructure available internal to the deployment. The Pexip Infinity solution allows for Conferencing Nodes to be deployed in a geographically distributed manner to take advantage of bandwidth savings and help ensure the highest possible call quality. VCS and geographic distribution of Pexip Infinity nodes