I want to replace a 'string value' and enter that value as an Integer Value using Nifi ReplaceText. I do not know how to achieve this in NiFi. So my scenario is as follows: I will be having a CSV…
I've been setting up an AWS EC2 server this week, and I'm almost there with what I want to do. But opening up as a web server is proving to be a stumbling block. MY SETUP I have an AWS…
I'm on Mac OS X Mojave Step 1 I ran php -i | grep php.ini I got Configuration File (php.ini) Path => /usr/local/php5/lib Loaded Configuration File => /usr/local/php5/lib/php.ini Step 2 I open up the ini file vi /usr/local/php5/lib/php.ini , and…
My Flask app returns 503 errors regularly. I can't tell the reason. Could be load related. It is not systematic, so it's not a file permissions issue. It's more like 5 times on 10 subsequent requests. Easy to reproduce using…
I am using a flow as follows(basically to fetch a file from s3 and then convert few records from the main CSV file n later push it to Elasticsearch) : GetSQS ->UpdateAtttribute->SplitJson->EvaluateJsonPath->UpdateAttribute->convertRecord-> other processor... I am able to fetch the…
below is my httpd.conf configuration. I have tomcat server as backend server and I am using apache webserver as proxy to my tomcat server. Below configuration is working fine for all the web pages where session is not required. When…
First, I wanted to see what was using port 80: C:Users[my user]>netstat -aon | findstr :80 TCP 0.0.0.0:80 0.0.0.0:0 LISTENING 4 TCP 192.168.1.46:57822 72.21.91.29:80 TIME_WAIT 0 TCP [::]:80 [::]:0 LISTENING 4 C:Users[my user]> See what I had in PID 0…
My server is centos7, I managed to setup apache,php7.1,oracle-instantclient18.3-basic and oci8 on it. OCI8 is working fine now when I run the code on CLI, it connects the db and fetches data, only with one warning (also appears on running…
I have a web based applications that runs on tomcat5 mysql and using JVM and java etc... it works fine but everytime it starts getting up to around 300MB of memory for the java.exe (windows server ) it will crash…
I read an awesome post on application server vs. webserver at What is the difference between application server and web server?. Moreover, Difference between proxy server and reverse proxy server nicely explains what a proxy server is. I also learned…