Multiple Cluster Deployment Management with Istio: Single Control Plane Gateway Connection Topology

In a single control plane topology, multiple Kubernetes clusters work together to use a single Istio control plane running on one of the clusters.The control plane's ilot manages services on local and remote clusters and configures the Envoy Sidecar proxy for all clusters. Cluster-aware service routing Cluster-aware service routing capabilit ...

Posted by robert.access on Sat, 06 Jun 2020 05:49:32 +0200

GitHub access failed, solution < 2020 / 4 / 21 >

#Include < date: April 21, 2020 articles have been changed and updated to solve your problems more effectively <----------------------------------------------------------------------------------------------------------------------------------------------> Preface: I don't know what the reason is, GitHub is not very friendly in China ...

Posted by vikela on Mon, 01 Jun 2020 05:38:55 +0200

Prove java object header biased lock, lightweight lock, heavyweight lock and their performance comparison

  1. Biased lock: the biased lock mode is used to bias the lock to a given lock thread. When this mode is set to the lower three bits, the lock may be biased toward a particular thread or "anonymous", indicating that it may be biased. When a lock is biased toward a given thread, locking an ...

Posted by nephish on Thu, 16 Jan 2020 07:51:45 +0100

Using google maps to develop positioning function in angular4 +

Preface Here is the link to register google map api key( I am a link. ), the unregistered partners can register. google map needs to be used. Here is the JS tutorial link( Tutorial links ), and Official documents In addition, there must be a VPN, or the map will not load text First, create an angular4 + program, ng new go ...

Posted by linux1880 on Thu, 02 Jan 2020 04:31:27 +0100

OpenVPN+MySQL Production Environment Application Practical v1.0

Application of OpenVPN+MySQL Production Environment [TOC] I. Basic Environmental Description (1) System environment and subnet description category content Environmental Science Environment: CentOS Linux release 7.6.1810 (Core) VPN-SERVER 10.0.2.5 Service subnet 10.0.2.0/24 VPN Client Subnet 192.168.100.0/24 (2) Required package d ...

Posted by bschaeffer on Wed, 04 Sep 2019 08:34:37 +0200

Mandatory Request Network in Android Multi-Network Environment (wifi,mobile)

This function is described in the title: under the simultaneous opening of wifi and mobile data network, the system did not provide such APIs to achieve this function well before Android 5.0. Now, when wifi is on, forcing network requests to be sent through the mobile data network may feel that there is no such need. I think that as long as yo ...

Posted by Dowdy on Tue, 25 Jun 2019 00:07:40 +0200