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MySQL MHA Haproxy

251744647 tarafından
Son güncelleme tarihi: 15.11.2019

This template deploys a MySQL MHA + Haproxy solution: the objective of MHA is automating master failover and slave promotion within short (usually 10-30 seconds) downtime, without suffering from replication consistency problems, without spending money for lots of new servers, without performance penalty, without complexity (easy-to-install), and without changing existing deployments; Haproxy is the interface which apps access mysql

Bu Azure Resource Manager (ARM) şablonu Microsoft tarafından değil bir topluluk üyesi tarafından oluşturulmuştur. Her bir ARM şablonu size Microsoft tarafından değil, bir lisans sözleşmesi altında sahibi tarafından lisanslanmıştır. Microsoft, topluluk üyeleri tarafından sağlanan ve lisanslanan ARM şablonlarından sorumlu değildir ve güvenlik, uyumluluk ve performans denetimi yapmaz. Topluluk ARM şablonları herhangi bir Microsoft destek programı veya hizmeti altında desteklenmez ve herhangi bir garanti olmaksızın OLDUĞU GİBİ kullanıma sunulur.

Parametreler

Parametre Adı Açıklama
virtualNetworkName Name of the virtual network provisioned for the cluster
adminUsername Administrator user name used when provisioning virtual machines
mysqlPassword Mysql root password used when installing MySQL Server 5.5
dnsNamePrefix DNS Name for the publicly accessible Lap node. Must be lowercase. It should match with the following regular expression: ^[a-z][a-z0-9-]{1,61}[a-z0-9]$ or it will raise an error.
haproxyVmSize The size of the virtual machines used when provisioning the Lap node
mysqlVmSize The size of the virtual machines used when provisioning Mysql node(s)
_artifactsLocation The base URI where artifacts required by this template are located. When the template is deployed using the accompanying scripts, a private location in the subscription will be used and this value will be automatically generated.
_artifactsLocationSasToken The sasToken required to access _artifactsLocation. When the template is deployed using the accompanying scripts, a sasToken will be automatically generated.
location Location for all resources.
authenticationType Type of authentication to use on the Virtual Machine. SSH key is recommended.
adminPasswordOrKey SSH Key or password for the Virtual Machine. SSH key is recommended.

Şablonu kullanın

PowerShell

New-AzResourceGroup -Name <resource-group-name> -Location <resource-group-location> #use this command when you need to create a new resource group for your deployment
New-AzResourceGroupDeployment -ResourceGroupName <resource-group-name> -TemplateUri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/mysql-mha-haproxy-ubuntu/azuredeploy.json
Azure PowerShell'i yükleme ve yapılandırma

Komut satırı

az group create --name <resource-group-name> --location <resource-group-location> #use this command when you need to create a new resource group for your deployment
az group deployment create --resource-group <my-resource-group> --template-uri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/mysql-mha-haproxy-ubuntu/azuredeploy.json
Azure Platformlar Arası Komut Satırı Arabirimini Yükleme ve Yapılandırma