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579 Topics

haslund
haslundMr. VMCE
posted in Blogs and podcasts

#HomelabWednesday - How to install the VMware vCenter Server root CA to avoid certificate warnings in your home lab

In this week's episode of #HomelabWednesdays, I show you how to migrate your domain controller and VMware vCenter Server to a new network without issues.Don’t forget to subscribe to get automatic notifications whenever a new video is released. 

2
haslund
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 32 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. How are you testing your applications during SureBackup jobs? Are you familiar with the expected return code from your script?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 31 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Do you utilize the on-demand sandbox feature? If yes, how do you offer access into the isolated lab?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
PValsecchi
PValsecchiVeeam Vanguard
posted in Blogs and podcasts

Veeam Backup for Microsoft Azure: backup schedule not working

When a backup policy is configured in Veeam Backup for Microsoft Azure, the job doesn't start automatically on a backup schedule.This is a known bug of the software and the fix requires a patch installation directly in the system. Install the fixAfter copying the patch provided by the support (patch Fix_263734_34880afcb0.zip) to the appliance (you can use WinSCP), stop the service with the following comand:# sudo systemctl stop veeamazurebackupInstall the package using the command:# sudo apt-get install /tmp/veeamazurebackup_1.0.0.261_amd64.debAfter few seconds the patch installation is completed successfully.Start the service veeamazurebackup with the command:# sudo systemctl start veeamazurebackupNow login to Veeam Backup for Microsoft Azure and schedule the job. After applying the patch, the job now runs on a backup schedule.The fix for this issue is quite simple to apply and takes only few minutes.  

2
JMeixner
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 30 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. How well do you know your virtual labs and routing between the proxy appliance and your backup server?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

2
haslund
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

New to Veeam Backup & Replication? Want to skill up fast?

How do I skill up fast on Veeam Availability Suite?Maybe you are completely new to the product, or maybe you are trying to figure out what you don’t know? Regardless, you can find an easy path to get started on this topic.Step 1First of all, Veeam offers great free bite-size training at Veeam University. These videos will cover you from how to install, an overview of the console, creating your first backup jobs, and much more. My favorite part is that you get asked simple quiz style questions along the way to help you focus and validate you are learning.Step 2At this point, you might want to learn more about specific features such as restores and there is a large collection of how-to videos already provided right here.Step 3Now that you have seen a number of how-to videos and recordings, it is a great time to try out the product for yourself. Perhaps you still have concerns and want to ask questions live? Veeam has regular live product demos on the website and you can find the schedule

3
Kseniya
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 28 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Do you have experience deploying the advanced multi-host virtual lab? How do you handle VLANs for the port grops?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
eprieto
eprietoVeeam Vanguard
posted in Blogs and podcasts

Backup Job extensions on a Chart 🙃

   

2
eprieto
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 27 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Are you sending transaction log backups to an off-site location? How do you do it? What do you store them on? Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

1
eprieto
2 years ago
vNote42
vNote42Veeam Legend, Veeam Vanguard
posted in Blogs and podcasts

What’s (also) new in vSphere 7 U1 - For Data Protection

In the following link you can read improvements in vSphere 7.0 U1 for data protection. Areas of improvements are: Network QoS for Backup Traffic Improved backup job resilience Improvements in scalability for concurrent backup jobs vSphere APIs for I/O Filtering (VAIO) improvementshttps://blogs.vmware.com/virtualblocks/2020/11/18/whats-new-in-vsphere-7-u1-for-data-protection

3
eprieto
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 26 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Is your company 3-2-1 compliant? What do you consider as two different media types? One could argue at lot of options is “disk” in the end, but is HDD one media type and SSD a different media type? What if it is two different physical servers running Windows, is that two different media types?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#HomelabWednesday - How to migrate Domain Controller and VMware vCenter to the new networks

In this week's episode of #HomelabWednesdays, I show you how to migrate your domain controller and VMware vCenter Server to a new network without issues.Don’t forget to subscribe to get automatic notifications whenever a new video is released. 

0
haslund
2 years ago
vNote42
vNote42Veeam Legend, Veeam Vanguard
posted in Blogs and podcasts

Check reflink and spared space on XFS repositories

I wrote already a post about checking Microsoft ReFS space savings. Now I want to show some basics to check XFS savings too.To check space savings on repository layer go to the repository directory and run: ls -lhsYou can see the size of each file and the total size of all files. If there a way to much files, run ls -lhs | grep total Compare this to the size allocated on the volume. To show this, run df -h In this example you see space savings of: (86 - 35) = 51G Another way is the use the command xfs_bmap. It works on file-level and is very technical. I am still not sure to interpret all output correctly. At least it can show, reflink works!To show all extents of a file, this command can be used:  xfs_bmap -e -l -p -v -v -v filename. Here also additional information like a legend is displayed.I made a small script to show the size of all shared extents of all *.vbk-files. But do not overstrain it, its experimental.#!/bin/bashfor f in *.vbkdo echo "File $f size of shared extends:" xf

1
haslund
2 years ago
eprieto
eprietoVeeam Vanguard
posted in Blogs and podcasts

Calculating 🤓Required Proxy Tasks 💪

In my previous Topic I showed how to use the Veeam Architects Site ,but how does it give us the amount of Cores and memory that the proxy will use? I'll show you … Getting the right amount of processing power is essential to achieving the RTO/RPO defined by the business. In this section, we will outline the recommendations to follow for appropriate sizingWe defineD = Source data in MBW = Backup window in secondsT = Throughput in MB/s = D/WCR = Change rateCF = Cores required for full backup = T/100CI = Cores required for incremental backup = (T * CR)/25Example:Our sample infrastructure has the following characteristics:1,000 VMs 100 TB of consumed storage 8 hours backup window 10% change rateBy inserting these numbers into the equations above, we get the following results.We need to change TB to MB / We need to change Hours to SecsD = 100 TB * 1024 * 1024 = 104,857,600 MB (Source data in MB)W = 8 hours * 3600 seconds = 28,800 seconds (Backup window in seconds)T = 104857600/28800 = 3,6

4
mhmdadl
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 25 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. How do you handle consistency during backups? Do you enable application-aware processing for all VMs? What about pre-freeze/post-thaw scripts? Do you have VMs where crash-consistent backups are sufficient?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
jorge.delacruz
jorge.delacruzCommunity Manager
posted in Blogs and podcasts

[Blog Series] How to Design and Implement a Backup System Based on SLA Policies

Hello Community,Pretty much every week I have the same question, or comment, regarding how to create a Data Protection system that scales, it is flexible in terms of adding workloads, and dynamic so every business owner can add workloads without any difficulty.If we look at the diagram of what I just described, it could look like this, where a few Proxies are protecting an specific SLA, another three are protecting another a bit more aggressive SLA, and finally a physical Proxy is protecting the tier1 workloads using storage snapshots and SAN Backup Mode.We will make use of the flexibility and integration with VMware vSphere Tags, so we will need to create all of them under VMware, under one, or more categories, like this:On Veeam Backup & Replication they will look like this, so create a job with a name, then we add the desired tag:Selecting the Proxies we want, with the retention we want as well:And the schedule of course:Until you have something similar to this:Now, back to VMwa

4
eprieto
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 24 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Do you have different subnets/networks on your disaster recovery site(s) than your production site(s)? How do you handle re-ip for restores from backups or replicas today? What about non-Windows?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
vNote42
vNote42Veeam Legend, Veeam Vanguard
posted in Blogs and podcasts

[Quicktip] Failed Veeam Backup&Replication Upgrade

Recently I had problems by upgrading Veeam from 9.5U4 to v10. Upgrade process failed after a while. We found out, directory C:\Program Files\Veeam\Backup and Replication\Backup lost its permissions. We had no change any more to enter this directory. Short answer: Antivirus software causes the problem. After disabling real-time scan, upgrade run without further issues. Antivirus software was configured according Veeam best practices.

5
vNote42
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 22 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. Do you have replication jobs leveraging a backup repository as a source? Which compression level do you use for off-site transfers?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

2
haslund
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 23 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. How are you monitoring if RPO is being acheived today? What about RTO? Regular restore tests?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

0
haslund
2 years ago
eprieto
eprietoVeeam Vanguard
posted in Blogs and podcasts

Transport Modes on a chart 👐

Applicability and efficiency of each transport mode primarily depends on the type of datastore used by the source host — local or shared, and on the backup proxy type — physical or virtual. The table below shows recommendations for installing the backup proxy, depending on the storage type and desired transport mode.which one do you use?                                                                                                             

13
vNote42
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#DailyQuiz - #VMCE 2020 Scenario question 21 walkthrough

Today’s #VMCE2020 #DailyQuiz walkthrough is ready. How proficient are you with the replication process on Hyper-V or vSphere? What is done by the source and target data movers?Try this question and more at https://rasmushaslund.com/vmce-practice-exam/

1
eprieto
2 years ago
haslund
haslundMr. VMCE
posted in Blogs and podcasts

#HomelabWednesday - How to install VMware vCenter Server updates from the GUI

In this week's episode of #HomelabWednesdays, I show how to see if any updates are available for your VMware vCenter Server and how to install the updates using the vSphere Appliance Management Interface (VAMI).Don’t forget to subscribe to get automatic notifications whenever a new video is released. 

1
haslund
2 years ago
JMeixner
JMeixnerVeeam Legend
posted in Blogs and podcasts

RMAN Plugin Backup - ORA-01012 Error

Yesterday I got an error for two oracle databases which are backed up via the VEEAM RMAN plugin.Strange - there are several database instances on this system, all but the two are working fine. And these two had worked up to then, too…And… I did not change anything in the VEEAM and plugn configuraton  After some discussion and research with our Oracle admin - bingo.He had moved these two databases to another Home directory and did not change the corresponding entries in the /etc/oratab. So - as shown in the picture - the backup of the database and the recovery logs worked, but the creation of the AUTOBACKUP failed and the ORA-01012 error was given.After the entries were corrected all worked fine again.Perhaps some of you will face similar issues, too. I did not find anything for this problemin the forums with a quick search.

1
haslund
2 years ago
vNote42
vNote42Veeam Legend, Veeam Vanguard
posted in Blogs and podcasts

Poor SAN transport mode performance

These days I had to troubleshoot poor VMware vSphere SAN transport mode performance during backup with Veeam. Before SAN mode, NDB transport mode was used. NBD outperformed SAN mode totally!Here are some facts about the environment.EnvironmentVMFS volume are hosted by two HPE 3PAR arrays in a synchronous replication configuration (Remote Copy) with Peer Persistence. ESXi hosts are running on different versions. Backup (here: Veeam Backup and Replication) is installed on a dedicated physical host. This host is connected with 10G LAN and a single FC uplink to one out of two fabrics.Backup performanceThe used backup mode in this environment was NDB transport mode. This was because the physical host wasn’t equipped with a FC HBA. To improve backup performance a HBA was installed. To run direct SAN backup, a few configuration steps are necessary:Add MPIO feature to backup server, Configure MPIO for 3PAR by running: mpclaim -r -I -d "3PARdataVV" FC switch zoning, Exporting all LUNs to backu

10
mhmdadl
2 years ago

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