Friday, 22 May 2015

Checklist report for check Server problem


Checklist report for check Server problem

Connection problems

1. Check all connections, such as the Server to network switch or between the network switches to network switches.
2. Check the status of network devices such as Switches or Wireless Access Point, as well as network devices between Client and Server.
3. Check the functionality of TCP / IP by Ping to 127.0.0.1.
4. Check the operation and status of the network by Ping to other computers for ensure that Network nor crashes.
5. Check the connection between the network by Ping to the computers on each network.
6. Check IP default gateway that is correct.
7. Check the settings on the WINS Server or DNS Server to make sure nothing goes wrong.
8. Check the proxy setting
9. Check the setting about TCP/IP on Server to make sure that is correct.
10. Check for make sure that the volume on the TX path between Uplink Switches are not more than 80%.
11. Check for make sure that the amount of Buffers Error not more than 10 per hour.
12. Check for make sure that the Error on the network not up to 10% on the total amount of data transfer.
13. Check for make sure the network utilization less than 80% .
 

Physical problem level

1. Check for make sure that server are not down.
2. Check that the peripheral devices are connected to the Server is running normally.
3. Check The LAN connection of Server is normal or correct.
4. Check the operation of LAN Card on the Server to make sure that not Error, including the connection problem.
5. Check that the device be installed on the Server for sure that not have a problem about operating system on server not support .
6. Check for make sure driver that is installed correctly on the Server.
7. Equipment to be installed on the Server that not has conflict with the BIOS of the Server.
8. Check for make sure the cpu utilization less than 80%
9. Check for make sure that the volume Page Fault not more than 20.
10. Check for make sure that the average queue length for a time not more than 5 minutes, 20 minutes.
11. Check for make sure that the traffic Bandwidth on the connection between the Server and Switches especially the TX does not exceed 80%
12. Check for make sure that network has broadcast less than 20% of packet all on network.
 
Problem about Name Resolution
1. You can also Ping computer name or IP Address as well.
2. Check setting on DNS.
3. Check setting on WINS.
4. Check operation of LMHOST or HOST Files that work normally.
5. Use command nslookup for check status of DNS Server
About Application problem
1. Check for make sure the applications service can run operation on the network.
2. Check the application setting about network operation that is correct.
3. Check event log and look for application error.
4. Check for make sure service application are not down or restart application service in system again.
5. Check for make sure that application can run normally and not show error on screen.
6. Check for make sure the server not show blue screen.
7. Check for make sure the server not has virus infected.
About print server problem
1. Check for make sure the printer can work normally, and all connection has completed.
2. Check for make sure the printer driver are install correct.
3. Check print spool service on the server that can run normally.
4. Check for make sure the hard disk space enough for use in hard disk print spooling.
5. Check permission setting on printer or print server.
If your network  environment used Active Directory Domain please check Group Policy setting about printer operation.
About email server problem
1. Check for make sure mail exchange (MX) resource record in DNS that is correct.
2. Check for make sure the mail server have space on disk enough for mail box operation.
If you want to you mail server get from other Mail Server, you make sure that your Mail Sever has been configure and enable feature for mail relay operation.
Check for make sure that you mail server has been configure for receiver mail relay from your mail domain only.
Thank you

Thursday, 21 May 2015

Software Backup For Physical servers and Virtual machines

Software Backup For Physical  servers and Virtual machines

Backup Exec 2014 backup software which has the ability to backup the entire system is Physical servers or Virtual machines have software capable of deduplication. (Deduplication) Information Backup, which supports both the origin or on the Backup Server can perform backups of applications, databases, file / folder. Or data in the object, as well as both Online Backup by selecting the Full or Incremental.
Data can be recovered quickly and efficiently. Both the Physical servers or Virtual machines and fully recover the operating system (Operating System) and Software Application presented effectively and in case of system corruption and unable to Boot up, it can be a disaster recovery (Disaster recovery) without the need to install and set up a new Operating System allows time to recovery more quickly.

Symantec Backup Exec 2014

Software features
Key Feature

·         Protect virtual and physical environments
·         Fast virtual machine snapshots through deep integration with Microsoft® Volume Shadow Copy Service (VSS) and VMware’s vStorage APIs for Data Protection (VADP) minimizes CPU, memory, and I/O load performance impacts on the virtual host.
·         Backup to disk, tape, and cloud.
·         Fast, efficient, and versatile recovery that easily restores virtual machines, servers, applications, databases, file/folders or granular objects in seconds.
·         Integrated bare-metal disaster recovery, physical to virtual (P2V) and virtual to physical (V2P) recovery.
·         Flexible block-level data deduplication across your entire virtual and/or physical environment.
·         Automatically identify and protect new VMs as they appear so you can be assured your VMs are protected from day one.
·         Easy-to-use interface with intelligent dashboards and intuitive wizards provide the visibility you need to quickly track, monitor and manage every backup and recovery job