Trying to open port 8000

I have an Nvidia Jetson running Ubuntu. I am trying to set up web2py. When I use Chrome on the Jetson it displays the ‘hello world’ for web2py but when I use a browser from another machine on the local network it cannot connect.

On the Jetson:

jrraines@Georgejetson:~$   nmap localhost  Starting Nmap 7.60 ( https://nmap.org ) at 2019-06-23 17:59 CDT Nmap scan report for localhost (127.0.0.1) Host is up (0.00032s latency). Not shown: 995 closed ports PORT     STATE SERVICE 22/tcp   open  ssh  111/tcp  open  rpcbind  3389/tcp open  ms-wbt-server  5900/tcp open  vnc  8000/tcp open  http-alt   Nmap done: 1 IP address (1 host up) scanned in 0.17 seconds jrraines@Georgejetson:~$    jrraines@Georgejetson:~$   sudo netstat -tulpn [sudo] password for jrraines:  Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name     tcp        0      0 127.0.0.1:37861         0.0.0.0:*               LISTEN      4451/containerd      tcp        0      0 127.0.0.1:5900          0.0.0.0:*               LISTEN      9581/vino-server     tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      3578/rpcbind         tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      3563/systemd-resolv  tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      4640/sshd            tcp        0      0 127.0.0.1:8000          0.0.0.0:*               LISTEN      9169/python3         tcp        0      0 127.0.0.1:2947          0.0.0.0:*               LISTEN      1/init               tcp6       0      0 ::1:5900                :::*                    LISTEN      9581/vino-server     tcp6       0      0 :::111                  :::*                    LISTEN      3578/rpcbind         tcp6       0      0 :::22                   :::*                    LISTEN      4640/sshd            tcp6       0      0 ::1:3350                :::*                    LISTEN      4632/xrdp-sesman     tcp6       0      0 :::3389                 :::*                    LISTEN      4816/xrdp            tcp6       0      0 ::1:2947                :::*                    LISTEN      1/init               udp        0      0 224.0.0.251:5353        0.0.0.0:*                           9858/chromium-brows  udp        0      0 224.0.0.251:5353        0.0.0.0:*                           9819/chromium-brows  udp        0      0 0.0.0.0:5353            0.0.0.0:*                           3726/avahi-daemon:   udp        0      0 127.0.0.53:53           0.0.0.0:*                           3563/systemd-resolv  udp        0      0 0.0.0.0:67              0.0.0.0:*                           4404/dhcpd           udp        0      0 0.0.0.0:68              0.0.0.0:*                           5501/dhclient        udp        0      0 0.0.0.0:38998           0.0.0.0:*                           4404/dhcpd           udp        0      0 0.0.0.0:111             0.0.0.0:*                           3578/rpcbind         udp        0      0 0.0.0.0:37184           0.0.0.0:*                           3726/avahi-daemon:   udp        0      0 0.0.0.0:786             0.0.0.0:*                           3578/rpcbind         udp6       0      0 :::5353                 :::*                                3726/avahi-daemon:   udp6       0      0 :::111                  :::*                                3578/rpcbind         udp6       0      0 :::53822                :::*                                3726/avahi-daemon:   udp6       0      0 :::786                  :::*                                3578/rpcbind         udp6       0      0 :::5032                 :::*                                4404/dhcpd    

On a Raspberry Pi on the network:

pi@rpi-HRA:~ $   sudo nmap 192.168.0.125  Starting Nmap 6.47 ( http://nmap.org ) at 2019-06-24 10:48 UTC Nmap scan report for 192.168.0.125 Host is up (0.00070s latency). Not shown: 997 closed ports PORT     STATE SERVICE 22/tcp   open  ssh  111/tcp  open  rpcbind  3389/tcp open  ms-wbt-server  MAC Address: 00:E0:4C:68:00:F8 (Realtek Semiconductor)  Nmap done: 1 IP address (1 host up) scanned in 35.14 seconds 

As I look at this, it occurs to me that I have never been able to connect to the Jetson with VNC, either.

May I send MsgBox message for all users who has the same .xlsm file open from sharepoint?

We are using .xlsm files stored on sharepoint which need to be updated regularly. I would like to inform all users about macro starts/ends running who has the file open. Would be great to simply add a MsgBox to the VBA code but as I tested it is visible only for that user who starts the macro. Is there any solution to inform other users?

Many Thanks, marci

SSH “Could not open input file: bin/magento” in Magento2

I try to install : https://www.magesolution.com/front-end-cms-page-builder.html

in his document told run ssh command:

unzip -o Extension_Package_Name.zip 

but the problem is when run unzip -o Extension_Package_Name.zip its told me this problem

http://prntscr.com/o5pttb 

and when try to run :

php bin/magento module:enable MGS_Fbuilder 

its show me this error:

Could not open input file: bin/magento 

where is problem ?

First I run command php bin/magento setup:upgrade then php bin/magento setup:static-content:deploy also I run command related cache , indexing but same error I get all the time.

can anyone tell me why is it happening ? and how to solve this error message?

I checked in magento root folder that there is bin folder and within bin folder there is magento file.

ASP .NET CORE 2.0 web application on IIS showing sqlite error 14 “unable to open database file”

So I had run into a problem when I attempted to host a web application. Everything works fine in visual studio and when I use IIS express for debugging, but when I publish it and upload it to my server to be hosted this error pops up (title). I am of course using sqlite3 as a database, the file is located outside the project itself and the data source path is correct, I’ve tried to publish it both when the file is inside the project (inside wwwroot, with data source being just /dbname.db) and outside but in both instances sqlite error 14 comes up.

Note that the solution to this problem might be as simple as adjusting some permissions if lets say that is the cause of the problem as I am not really that experienced in using IIS yet.

Unable to connect hive to local window machine. Getting Connection error: java.sql.SQLException: Could not open client transport with JDBC Uri

I am trying to make connection between hive-server2 and my local window machine with python.I have Connection string and a keystore file. I am using Jaydebeapi python module to solve this issue. The various .jar file I am using: 1) HiveJDBC4.jar
2) hive_metastore.jar
3) hive-service-0.13.1.jar
4) libfb303-0.9.0.jar
5) libthrift-0.9.0.jar
6) log4j-1.2.14.jar
7) ql.jar
8) slf4j-api-1.5.8.jar
9) slf4j-log4j12-1.5.8.jar
10) TCLIServiceClient.jar
11) httpclient-4.3.3.jar
12) httpcore-4.3.jar
13) guava-16.0.1.jar
14) hadoop-common-2.2.0.jar
15) hive-common-0.10.0.jar

My connection string is:

jdbc:hive2://example@domain.com:port/;   ssl=true;   sslTrustStore=FileKey.jks;   trustStorePassword=password;   transportMode=http;   httpPath=gateway/default/hive    

I have tried other modules but for the given problem and inputs, Jaydebeapi approach I found to be more valid here. I have written python code:

import jaydebeapi Jars = ['C:/Cloudera_HiveJDBC/HiveJDBC4.jar',    'C:/Cloudera_HiveJDBC/hive_metastore.jar',    'C:/Cloudera_HiveJDBC/hive-service-0.13.1.jar',    'C:/Cloudera_HiveJDBC/libfb303-0.9.0.jar',    'C:/Cloudera_HiveJDBC/libthrift-0.9.0.jar',    'C:/Cloudera_HiveJDBC/log4j-1.2.14.jar',    'C:/Cloudera_HiveJDBC/ql.jar',    'C:/Cloudera_HiveJDBC/slf4j-api-1.5.8.jar',    'C:/Cloudera_HiveJDBC/slf4j-log4j12-1.5.8.jar',    'C:/Cloudera_HiveJDBC/TCLIServiceClient.jar',    'C:/Cloudera_HiveJDBC/httpclient-4.3.3.jar',    'C:/Cloudera_HiveJDBC/httpcore-4.3.jar',    'C:/Cloudera_HiveJDBC/guava-16.0.1.jar',    'C:/Cloudera_HiveJDBC/hadoop-common-2.2.0.jar',    'C:/Cloudera_HiveJDBC/hive-common-0.10.0.jar'] conn_hive = jaydebeapi.connect('org.apache.hive.jdbc.HiveDriver','jdbc:hive2://example@domain.com:port/',                            {'ssl':"true",                            'sslTrustStore':"Filekey.jks",                            'trustStorePassword':"password",                             'transportMode':"http",                             'httpPath':"gateway/default/hive"                            },                            jars= Jars) cursor = conn_hive.cursor() 

But I am getting an error:

java.sql.SQLExceptionPyRaisable: java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://example@domain.com:port/: null 

Is there any problem with the code, in approach or lack of Jar Files I have added. Is there any other alternatives that I can use for giving best results.

I want to download Xcode that I deleted again. But when I open App Store and search for Xcode the download button is grey

When I downloaded it before I did it through App Store but now that doesn’t work because of that the button is grey. Have tried to download Xcode through developer.apple but there it says that I don’t have enough storage which I clearly do because I got 16 GB free. HELP

I want to download Xcode that I deleted again. But when I open App Store and search for Xcode the download button is grey

When I downloaded it before I did it through App Store but now that doesn’t work because of that the button is grey. Have tried to download Xcode through developer.apple but there it says that I don’t have enough storage which I clearly do because I got 16 GB free. HELP