SQL Server availability groups and traditional replication.

Could you tell if in general it is a good idea to combine AG and traditional replication?

What kind of problems could a traditional replica for AG create?

seo – woocommerce Products – Google Search Console Error Missing product ID, missing brand and missing availability

I am looking for a solution to repair the Google search console Missing the product ID, the name of the missing brand and the problem of lack of availability.

I visited the discussion https://github.com/woocommerce/woocommerce/issues/22896 and found a solution https://github.com/woocommerce/woocommerce/issues/22896#issuecomment-468435668

At this time, our site also has some user reviews that are displayed as aggregates in Google Rich snippets. My question is: will the previous code also eliminate the search console ratings? If so, how can I avoid this?

The woocomerce version I'm using is 3.5.7 and wordpress 5.1.1

Or simply update to new woocommerce to fix this?

SQL server – AlwaysOn availability groups and encrypted channels

If I want to implement both the AlwaysOn availability groups and the encrypted channels, how would I do this?

There is a desktop application (built with Visual Studio 2008) that interacts with this database, and the client wants traffic between the application and the database to be encrypted. They also want redundancy in the database.

Public availability of a good data set in PCAP format (TCPDUMP) for IDS / IPS tests

I am trying to pass a reputable malicious traffic from an IPS. There are several sources on the Internet to explore datasets as the oldest set that I think DARPA (not available in pcap format and not as efficient for modern use) or NSL-KDD data set, etc. examine. However, none of them has a data set available in pcap format. Is there any reputable data set available in PCAP or TCPDUMP or convertible to PCAP?

Thank you.

Availability groups: SQL Server Always On File Share Witness (quorum voting) on ​​a different subnet than other nodes

I'm currently having problems with some of my availability groups where node 1 and node 2 lose connectivity between them "A connection timeout occurred in a connection previously established to the availability mirror".

Errors in the failover cluster manager say "The file share witness resource & # 39; File Share Witness & # 39; could not arbitrate the file share" The server where the shared file is located has not been restarted or has had problems and all permissions work.

The only thing I can see is that the file share server is on a different subnet than the other 2 SQL Server nodes in the cluster.

Could someone confirm if the file exchange server on a different subnet is a big no no in an AlwaysOn environment? All firewall rules are in place, since you can communicate with the other nodes, but outside the hours (usually) you lose connectivity.

The other strange thing is that there are 3 votes in the quorum, including the file share, so even if the file share loses connectivity to the failover cluster, node1 and node2 should not lose connectivity to each other , since there are enough votes for the quorum (2)

Interrail, can I check the availability before buying?

I understand that in some trains, particularly in the French TGVs, reservations between trains are limited in number.

Is there any way to find out if interrail bookings are available on a particular train before buying the pass?

SQL Server 2014 – Availability Group always divided Brain scenario

I have a topology always with 3 nodes in situ as follows

Primary site
Automatic failure of the primary synchronous mode of node 1
Automatic failure of secondary synchronous mode of node 2
Node 3 Asynchronous mode Failover manual

The witness share file is on the main site

DR site

Node 4 Asynchronous mode Failover manual

Now, if there is a scenario in which the primary site is deactivated and I perform a forced switch to Node 4. My question is what happens when the primary site appears on all the nodes and there is no network communication between the data center Two and the data center. The group of primary sites forms a quorum and basically there are two primaries now. How do I avoid this scenario?

What is the best hosting provider with global availability?

So, I've been with many hosts in the last 6 years. I am currently hosted on a cloud.

The only problem is that the people near my data center have good load times due to low TTFB. But in the other places away from my data center, TTFB is quite high, which makes loading time miserable.

Now, I know that CDN should help here to make the contents of the site load from your nearest server. But the problem is that CDN only caches the static content of a site like CSS, JS and images. While the dynamic PHP is still loaded from your real root server.

So, is there a hosting provider that allows you to choose several data centers at the same time?

If that is not possible, is there a CDN provider that serves the entire site, including the dynamic part?

My goal is to have the lowest TTFB in the whole world. If there is any other suggestion, please let me know

seo – Google XML Feed, product outline and availability

Regarding the availability of the product, there is something I do not understand very well.

We have an online store with a few thousand products. Some of those products we do not have "in stock", so to speak, since we have some local distributors where we can place an order, we receive the stock ~ 2-7 days later and then send it to the customer.

According to Google's product data specifications, my listing should be considered "sold out," right? So you should use them for the XML feed and the product page;

Google: "exhausted"
Scheme: "OutOfStock"

The thing is "sold out" shows an "Announcement not ready to serve" in the Google Ads console.

Now the questioning

Would it be bad, considered a bad practice or would it hurt the placement of my ad if I used the "preorder" status instead of the "out of stock" status for these products?

Google: "preorder"
Scheme: "Pre Sale"

In my brain, "exhausted" is something you try to keep away from when you run an online store … Right?

Thank you very much for your help!