RabbitMQ Learning III: RabbitMQ Clustering and Load Balancing

I. Cluster Structure RabbitMQ always records the following four types of internal metadata: Queue metadata: name and properties of the queue (persistent, can be deleted automatically); Exchange metadata: Exchange name, type and properties (persistent, etc.); Binding metadata: A table that records how messages are routed to a queue; Vhost metad ...

Posted by alabonte on Thu, 21 May 2020 19:13:47 -0700

Kong source code installation

Kong is a cloud-native, fast, scalable, and distributed Microservice API Gateway background Although Kong has reached 2.0, because the previous expansion development was based on Kong 1.2.1, the source code and development environment construction of Kong are based on Version 1.2.1. The subsequent versions can follow this process, but t ...

Posted by rxsid on Sun, 17 May 2020 08:26:34 -0700

Kong source code installation

Kong is a cloud-native, fast, scalable, and distributed Microservice API Gateway background Although Kong has reached 2.0, because the previous expansion development was based on Kong 1.2.1, the source code and development environment construction of Kong are based on Version 1.2.1. The subsequent versions can follow this process, but t ...

Posted by Cugel on Sun, 17 May 2020 08:18:14 -0700

openstack Gets Started to Learn More

openstack to learn more Introduction to OpenStack Cloud Computing (1) Service types of cloud computing IAAS: Infrastructure as a service, such as cloud hosts; PAAS: Platform as a Service, e.g. docker; SAAS: Software as a Service, e.g., Purchase Enterprise Mailbox, CDN; Traditional IT IAAS PAAS SAAS 1 Application ...

Posted by Bricktop on Sat, 16 May 2020 18:17:01 -0700

centos7 docker installation configuration swarm cluster configuration Portal Management

1. Install dockersystem information [root@localhost yum.repos.d]# cat /etc/centos-release CentOS Linux release 7.8.2003 (Core) [root@localhost yum.repos.d]# uname -a Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [root@localhost yum.repos.d]# 1. Install yum extension ...

Posted by bugz-2849 on Sat, 16 May 2020 07:42:57 -0700

CentOS? 7.6 install Redis 6.0.1 and enable auto start

background Alibaba cloud's ECS server just bought is going to set up a website of its own. First install the Redis service. Download Redis Download address: https://redis.io/download Current version of Redis 6.0.1 Upgrade gcc #Check whether the gcc version is above 5.3. CentOS 7.6 installs 4.8.5 by default [root@liukai-ecs-01 system]# gcc -v # ...

Posted by blueguitar on Thu, 14 May 2020 07:56:20 -0700

CentOS7 -- Kickstart + PXE for unattended batch installation configuration

What is Kickstart Installations? Kickstart Installations for unattended automatic installation Kickstart files, which are ready before installation, can be used to automatically perform the installation. It can be saved on a single server system and supports one to many: that is, a single file installs CentOS on multiple computers All Kickst ...

Posted by w.geoghegan on Wed, 13 May 2020 03:41:01 -0700

The official zabbix source is replaced by Alibaba cloud's zabbix source, one click script.

When zabbix is installed suddenly recently, it always reports an error, such as: (24/27): t1lib-5.1.2-14.el7.x86_64.rpm | 166 kB 00:00:00 zabbix-web-4.4.6-1.el7.noarch. FAILED ==================================- ] 347 kB/s | 11 MB 00:00:15 ETA http://repo.zabbix. ...

Posted by dniezby on Mon, 11 May 2020 07:13:47 -0700

lsyncd installation and configuration under CentOS 6.9 (take local synchronization as an example)

rsync+lsyncd to realize real-time file synchronization yum -y install rsyncd (both the synchronized end and the synchronized end need to be installed) 1. Provide lsyncd installation source rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm 1 2 2. Dependency of installing lsyncd from yum yum -y install ...

Posted by Loriq on Sun, 10 May 2020 09:07:57 -0700

lnmp build (Nginx1.12.1; MySQL 5.7.20; php7.2.0)

Install dependent packages: #yum install gcc bison bison-devel zlib-devel libmcrypt-devel mcrypt mhash-devel openssl-devel libxml2-devel libcurl-devel bzip2-devel readline-devel libedit-devel sqlite-devel libpng-devel libjpeg-devel freetype freetype-devel Create a WW user: #groupadd www #useradd -g www -s /sbin/nolo ...

Posted by ChrisDarl on Fri, 08 May 2020 11:18:51 -0700