Cloudbasics

          Cloud Services are set of tools & services offered on Pay-as-you-go basis by companies like Microsoft(Azure), Amazon(AWS) and few others.            If you are running a company using cloud services it is not required to invest in racks and racks of hardware like Servers, switches, routers etc. Instead you can use these services virtually by paying substantial amount to cloud service providers.           Any technological company can opt-in to cloud services by having acoount and a subscription to required services and opt-out whenever is not necessary so you will be paying only for the services and number of hours you have used them.          Where in if you have set-up your own data centre for your company and have to invest in hardware more and more as the business expands but when you thi...

Azure DNS traffic manager service offers global DNS Load Balancing. Client IP addresses reaching to Az Traffic Manager are resolved based on below routing methods in Azure. Network Load Balancing: Application load balancing: Weighted round-robin: Priority: Performance: Geographic:

 CNAME ( Canonical Name), is nothing but a Authorized(Legalized) name for any DNS URL.  & A is the actual DNS name assigned to a IP address, in other words it points to a specific IP address for an URL. Lets see the difference between both of them.  For example the IP address of an URL cloudbasic.com is 168.255.5.3, this can be configured as A. cloudbasic.com. A 168.255.5.3   And CNAME as mentioned earlier is a Canonical name that can be given the original URL. Lets consider when a user is looking for cloudinfra.com and we need it to redirect it to  cloudbasic.com, then we can use CNAME commend . cloudbasic.com. CNAME cloudinfra.com cloudinfra.com. A 168.255.5.3

1) Person B manages an azure website named sampleweb. logging(Logs for further analysis) is enabled for sampleweb. You need to view errors from the log file in a continuous stream as they occur. which windows powershell command should you execute? AzureWebSiteLog i) Get-AzureWebSiteLog -Name -------  -OutBuffer Error ii) Save-AzureWebSiteLog -Name ------- -Output Errors iii) Get-AzureWebSiteLog -Name --------- -Tail -Manage Error iv) Get-AzureWebSiteLog -Name --------- Manage Error 2) Your company has two cloud services named CS01 and CS02. You create a virtual machine(VM) in CS02 named Accounts. You need to ensure that users in CS0 can access the Accounts VM by using port 8080. What should you do? Reference  i)  Create a firewall rule. ii)  Configure load balancing. iii)  Configure port redirection. iv)  Configure port forwarding. v)  Create an end point. 3) The maximum size of a datadisk is ____ terabytes. Reference  ...

   Availability sets is a group of minimum 2 or more number of Fault Domains and Update Domains that are created in different Hardware nodes within Azure region. When a group of VM's are created and placed in Availability Sets it is distributed among various FD and UD which are available in different Hardware nodes within the Same Azure Region. Fault Domains are By Default 2 Fault Domains and 5 Update Domains gets created while deploying