1. Introduction to Swarm
Swarm is a self-developed container cluster management system developed by Docker. Swarm existed as an independent service in the early days, in the Docker Engine Swa
Category: Load Balance
Load Balance is based on the existing network structure, and allocates requests to multiple operating units for execution, such as Web servers, FTP servers, enterprise key application servers, and other mission-critical servers, so as to complete work tasks together . It provides a cheap, effective and transparent way to expand the bandwidth of network devices and servers, increase throughput, strengthen network data processing capabilities, and improve network flexibility and availability.
WCF provides incorrect URL in WSDL behind the load balancer
I installed wcf on the web server cluster behind the load balancer.
The pubblic address is: http://externaldomain/mywcf.svc, It is the only endpoint that users should visit.
So, when I
There are a lot of Fin_Wait2, Close_Wait, Last_Ack and Time_Wait in Haproxy
We are running haproxy for about 100,000 concurrent users. But we see a lot of FIN_WAIT2, CLOSE_WAIT, LAST_ACK and TIME_WAIT in the netstat output. This output is on the 8G ubuntu-12.04 node.
Use the Haproxy load balance to connect the WebSocket connection with the Tornado application?
I am using a Tornado application that uses a websocket handler. I am using Supervisord to run multiple instances of the application, but I cannot balance websocket connections.
I know that ng
KOLLA-ANSIBLE deployed OpenStack
Design planning
Currently, there are two types of roles designed, ceph and nova. As long as they are not nodes of the ceph cluster, they are all nova, which need to assume computing services. The c
Cluster concept
Cluster type: Cluster concept 1. Two key features Cluster is a group of service entities that work together to Provide a service platform that is more scalable and usable than a single service enti
Cross-server communication in the load balanced ASP.NET web application
My ASP.NET application stores some expensive (loaded) data in static fields accessible by the application (in this case using System.Web.Caching.Cache is Inappropriate).
My application is a
Compilation and installation KeePaliveD-2.0.17
Installation:
Download the source package from the official website
wget https://www.keepalived.org/software/keepalived-2.0.17.tar.gz Install some dependency packages needed for keepalived
yum i
Wicket Cluster Session Storage, Page Storage, Data Storage
I am dealing with custom implementations of wicket session storage, data storage, and page storage. I have cu cluster wicket and make it work in the following situations:
My question is: Has
sign in
1. Overview of single sign-on
(1) What is single sign-on: each subsystem searches from a third-party authentication system instead of each system passing its own session verification .