DHCP szerver mozgatása 2008 és 2012 R2 között

Időnként előfordul, hogy új szerverre van szükség mozgatni a DHCP szervert, itt is segít a PowerShell. Kézzel nagyon hosszú és tele van hiba lehetősséggel.
A régi netsh export/import módszer már nem működik, 2012 (R2) szerveren, a következő hibaüzenetet kapjuk importáláskor:

"TLS supported but not configured"


A PowerShell parancsok:

$oldserver = "OLDSERVERNAME"
$newserver = "NEWSERVERNAME"
#DHCP szerver telepítése
Add-WindowsFeature rsat-dhcp dhcp
Stop-Service dhcpserver
#biztosan üres adatbázisunk legyen
Rename-Item $($env:windir+"\system32\DHCP\dhcp.mdb") $($env:windir+"\system32\DHCP\dhcp.mdb.old")
#elindítjuk a régi szerveren a DHCP szervert, ha esetleg nem futna és beállítjuk kézi indításra
Invoke-Command -ComputerName $oldserver {Set-Service DHCPServer -StartupType "manual"}
Invoke-Command -ComputerName $oldserver {Start-Service DHCPServer}
#A foglalásokkal együtt készítjük az exportot
Export-DhcpServer -File C:\dhcpexport.xml -ComputerName $oldserver –leases
#Leállítjuk a DHCP szervert a régi szerveren és le is tiltjuk
Invoke-Command -ComputerName $oldserver {Stop-Service DHCPServer}
Invoke-Command -ComputerName $oldserver {Set-Service DHCPServer -startuptype "disabled"}
Start-Service dhcpserver
Import-DhcpServer -ComputerName $newserver -File C:\dhcpexport.xml -BackupPath C:\dhcpbackup\ -leases


Search Engine Optimization Is A Thing That May Be Never Constant

Learning how to optimize your internet site is essential to success. It takes patience and a wealth of knowledge to acquire great outcomes. The next paragraphs offer concrete advice on how to beat the professionals at their own personal game.

In order to avoid duplicate content clogging up search engines like yahoo, you have to be positive that the various search engines know specifically which pages to index if you create and upload new pages. You typically must delete the existing pages completely from the server and ensure that you're only indexing the newest and a lot relevant content.

If you are looking to use a firm to perform your SEO for you personally, make sure to research and interview them thoroughly. Determine what sort of tactics that they use for their optimization and make certain that it suits together with your logo and business strategies. Ask if they can provide references for companies they have helped and check them. Once they rank highly, you could be on the right track.

Make your content fresh. While having lots of content is important, it has to be up-to-date. An internet search engine will track how often your website is updated and this has an impact on your rank from the freshness category. Any type of change, whether it's a news article or possibly a blog post, will help you to increase your rank.

You should always write good meta description tags for each of your pages. Description tags provide excellent value, because Google uses these people to create short blurbs which can be displayed beneath a page's title on its search engine results pages. A very good description may be useful to you, as it can help lure people to your web site as opposed to the competitions.

To discover how good your online business is doing, go look at your competitor's websites. Also, search the keywords that are based on your business. Look at what others with your field are going to do, and anything they say. You will get great ideas from the websites, and they can explain to you where you stand.

Writing great and unique content should be the first priority to your page to reach the top of the rankings. If you have badly written or uninteresting repetitive information people will quickly click away from your page and finally you may slide down again the rankings to obscurity.

Use the longer or plural type of keywords to create more search engine hits. Keyword stemming is really a strategy that some search engines use. If a person searches for "accountants" or "accounting," for instance, they could not watch your site within the results if you only used "accountant" as being a keyword. To work with keyword stemming to your great advantage, take advantage of the longer form, for example "accounting", so that your site is returned with google search results for accountant.

If you would like your web site to position higher searching engines, writing great content ought to be your highest priority when working on your site. You can include keywords until you're blue inside the face, but, when your content articles are mediocre, individuals will not keep visiting your website and look engines is not going to deem your site valuable.

Anyone that is totally new to the world of search engine marketing must start using available on the web research tools to recognize one of the most useful keywords for the particular kind of content where increased visitor traffic is required. In that way, it will likely be possible to learn roughly how frequently searches are performed using potential combinations of phrases and words, helping narrow set of effective options for virtually any topic.

Stay on top of the google search results by devoting a portion of your own web space to keyword-rich content as it concerns the most recent and greatest in fads, trends, and of-the-moment topics. Chase new points useful and update them frequently to draw in new users who will reward your on-trend outlook with additional clicks and different visitors.

Whenever you post articles on article publication sites for an SEO practice, remember that this content represents you and the business. Your name is in the article, and you are hoping how the article will persuade folks to go to your page and do business with you. That is why, you should strive to make sure your content are very well-written and contain interesting, pertinent content.

Most site designers and programmers think it is very tempting to fatten your meta tags with excessive keywords. However, it is best to use restraint and get away from this common pitfall. Accomplishing this, may actually bring about having penalties connected to your site, which ultimately compromises the site's position in search engine rankings.

Walk on eggshells while online search engine optimizing your web site! You should be very careful to not trip any of the search engines' anti-spam algorithms, that may decrease your google page rank. Read the many articles on the net about each of the situations which can be punished by search engines today and prevent those pitfalls!

In order to gauge how successful your time and effort have already been for increasing targeted traffic to your blog, you have to develop a measurement tool. One basic strategy to measure this can be to analyze the number of sales orders, newsletter subscriptions, membership applications, or other products which are offered through your site. You would want a baseline measure prior to deciding to worked to boost traffic, and an after measure to evaluate it with.

Yahoo local listings have star ratings attached so try and get yourself listed by them. It can be completely free and that is the sort of exposure that your business will require. You need to ask prior customers to go to your listing and rate you which means that your listing will differentiate yourself from the remainder of them.

While employing seo practices on your website directly is vital and necessary, it really is far more crucial that you use a strong SEO strategy in relation to other websites linking for you. Consequently you need to advertise your website through social media marketing websites including Facebook and twitter, plus get popular websites to hyperlink to you. A wonderful way to get site owners to link to your site is always to offer to hyperlink to theirs from yours.

You might have learned many different ways to enhance your prosperity with SEO. In the event you decide on it and strive toward your goal, you can succeed using these tips.