FTP server and chroot: SSL3 alert write: fatal: protocol version

When i enable "chroot_local_user=YES" in my FTP server config /etc/vsftpd/vsftpd.conf
then the FTP client (WinSCP) says:

when it is commented out and "service vsftpd restart" , it login OK, but allows browsing system directories in the /.
This is CentOS 7 Linux.

These are…

FTP server and chroot: SSL3 alert write: fatal: protocol version

How do I write a tooltip for this list of cities?

distanceToSanFrancisco[s_] :=   QuantityMagnitude[   TravelDistance[cityList[[859]], Interpreter["City"][s]]] (* table1 takes a while to run on my system*) table1 = Table[{cityList[[k]],      distanceToSanFrancisco[cityList[[k]]]}, {k, Length[cityList]}]; citiesWithin[range_] :=   Module[{s = {}},    Do[If[table1[[k, 2]] <= range, s = Join[s, {cityList[[k]]}]], {k,      Length[cityList]}]; s] (*This lists all cities in California that are within `range` of San Francisco.*) radius = 25; tolerance = 0.05; a1 = GeoDisk[    QuantityMagnitude[     LatitudeLongitude[Interpreter["City"]["San Francisco"]]],    Quantity[radius, "Miles"]]; a3 =   Complement[    citiesWithin[radius*(1 + tolerance)],    citiesWithin[radius*(1 - tolerance)]    ]; Table[a3[[k]] -> distanceToSanFrancisco[a3[[k]]], {k, 1, Length[a3]}] Show[a2, GeoListPlot[a3, PlotMarkers -> Point], ImageSize -> Medium] 

This last one is what I want the tooltips on. For the red points around San Francisco, ideally I would like to get just city name. TIA

I write message on whatsapp to stranger

I wrote few messages with girl on fotka.com (something like tinder and badoo). Girl is from Nigeria. She gave me her whatsapp’s number (with localization based in Nigeria). I downloaded whatsapp and wrote 1 message. Now I think it was silly and very,very irresponsible! And know my question is: what can be done with my number? Does someone can use it for something? Please answer me.

DB2 Read – Write locks

I am working on a web application which involves inventory management. My application uses DB2 as the database.

1)In my application, there is a module which just inserts the records. This can happen at anytime since the records are entered by customers.

  1. And there is another stand along module which reads and updates the records entered. This module never Inserts records. It just updates. And this module is scheduled so it will run once an hour.

My question is, the second module can read and update the records without an issue if the first module is inserting a record at the same time? I am not referring to the record just being entered at the time but the other records in the table that needs processing. ( Bottom line is when first module inserts data, can my second module read and update data in separate rows at the same time ? )

I am very new to DB2 and heard about the locking in DB2. That is why I raised this question.

Thank you in advance.

Write gravity forms field values to server file before submission

I have a gravity form and I want to write the values of the fields to a server file, before submission, to capture people who don’t finish the form. I know there is a partial entries add on but I wondered whether this would be possible using node js?

I was thinking of an onblur event that writes the field value to a file.

If this is possible, how would I link this to the gravity form itself ? Where do I place the code? Can’t put js in functions.php so maybe use the css class option on the fields ?

Any advice appreciated.

Can Dragonbait read or write Common, since he is able to understand it?

In D&D 5e, Tomb of Annihilation includes Dragonbait, a saurial. His stat block claims that he can understand Common but not speak it, due to the strange way in which saurials communicate. From Tomb of Annihilation, p. 218:

Languages understands Common but can’t speak

Is there any evidence, either in 5e (which I assume is just what’s presented in Tomb of Annihilation) or anything from previous editions of D&D, that suggests that Dragonbait (whether it’s about Dragonbait specifically or saurials generally) can read or write Common, since he can apparently understand it?

Can I Minor Illusion a 5ft box around myself to write notes when I know I am being scryed on?

My party is being scryed on by an enemy. We are all low level and don’t have access to second level spells yet. Can I get out paper and quill, cast minor illusion around myself as a 5ft cube of hollow stone, and write down sensitive information. Then pass the folded up paper to a party member and cast the illusion around them so they can read it? My theory is that because the scrying sensor is always 10ft away from the target they would just see a block of stone.

From Scrying:

On a failed save, the spell creates an invisible sensor within 10 feet of the target. You can see and hear through the sensor as if you were there. The sensor moves with the target, remaining within 10 feet of it for the duration.