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Monitoring VMware ESXi and vSphere with Nagios

Introduction The article describes how to monitor vmware infrastructure with nagios and centreon . For the installation we using Centos 6.4 server Installation First we need to Install some Perl dependencies # yum install perl-CPAN Download VMWare Perl SDK from the following link (it needs login first) https://my.vmware.com/group/vmware/details?downloadGroup=VSP510-SDKPERL-510&productId=285 Then we go to the root directory of linux and install it # tar xvzf VMware-vSphere-Perl-SDK-5.1.0-780721.x86_64.tar # cd vmware-vsphere-cli-distrib/ # ./vmware-install.pl We follow the default instructions and when the setup finishes download the plugin from the following link: http://git.op5.org/git/?p=nagios/op5plugins.git;a=blob;f=check_vmware_api.pl;h=4996301...

Office 365 port requirements

TCP 443 - 0365 Portal, Outlook, OWA, Sharepoint Online, Lync client, ADFS Federation / Proxy TCP 80/443  - Azure AD Syn Tool, Mail Migration Tool, ExchangeTCP 25 - Mail RoutingTCP 587 - SMTP RelayTCP 143/993 - IMAP Simple Migration ToolTCP 995 - POP3(S)TCP 5223 - Lync Mobile client push notificationsPSOM/TLS 443 - Lync Online Outbound Data SharingSTUN/TCP 443 -  Lync Online Outbound audio, video, app sharingSTUN/UDP 3478 - Lync Online Outbound audio and video sessionsUDP 20000-45000 - Lync to Phone OutboundUDP 50000-59000 - Lync Outbound audio and video sessions

PowerShell script which collects virtual machine information from a VMM server 2012 R2

This PowerShell script collects virtual machine information from a VMM server 2012 r2  and generates an HTML report, displaying detailed configuration information for all virtual machines managed by the server: configuration summary, network configuration and storage configuration. <# vmm-vm-report.ps1 Generates virtual machine configuration report By Gleb Yourchenko E-mail: fnugry@null.net Version 2 Change history: 09.12.2014 Reorganized VM info loop; fixed storage table generation #> param( [String]$vmmServer = "localhost", [String]$reportFile = "c:\scripts\vmm-config-report.htm" ) Import-Module virtualmachinemanager Get-SCVMMServer -ComputerName $vmmServer -SetAsDefault | Out-Null $network_info = @() $storage_info = @() $VMs = Get-SCVirtualMachine -All foreach( $VM in $VMs...