No disk space left on Amazon EC2 instance
I have an AWS instance (EC2). I created to run Jupyter Notebook to test. And suddenly the space ran out, see the result below:root@ip-172-31-14-181:/# df -hFilesystem Size Used Avail Use% Mounted...
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Cannot open port on AWS Amazon Ubuntu
I use AWS Ubuntu Instance and try to open port 8080.This is my "Security Groups" settings:I have added port 8080 to iptablessudo iptables -LChain INPUT (policy ACCEPT)target prot opt source destination...
View ArticleMERN stack app deployment to AWS EC2 instance
Hello I'm trying to set up my aws instance and deploy my mern app (Its not a static app) but I've found so many people doing different stuff and it got me a little bit confused, can anyone explains to...
View ArticleHow to store multiple secrets in AWS Secrets Manager?
I have following requirements to store multiple Secret/Key value (around 200 secrets) in AWS Secrets Manager and I do not want to enter each and every secret key/value manually from AWS Secrets Manager...
View Articleyii PDO.php error: failed to open stream: No such file or directory
So i have been trying to move my yii project from my local to an ec2 server. I am currently running into this error: http://ec2-54-69-72-155.us-west-2.compute.amazonaws.com/www/index.phpI have checked...
View ArticleMesos-Master Task responds reason: REASON_AGENT_REMOVED in aws EC2 slave
I have been able to run a successful mesos (version 1.9) task with zookeeper, master, and slave on the same EC2 instance. mesos-execute --master=INSTANCE_EXTERNAL_IP:5050 --name="echo-test"...
View ArticleWhat are the required AWS IAM policy permissions to provision EC2 Instances...
I am writing an IAM Policy to deploy EC2 Instances, I don't want to give EC2 full access. Following principle of least privilege, what are the permissions required to provision EC2 Instances
View ArticleNOTICE: PHP message: PHP Warning: fopen(): failed to open stream: "Quota...
Today I started to see the following error on one of my sites:NOTICE: PHP message: PHP Warning: fopen(/www/wordpress/wp-content/languages/plugins/wordpress-seo-es_ES.mo): failed to open stream: "Quota...
View ArticleAWS Load Balancer & BlueHost
Currently my domain name adthrone.com is pointed to ec2 instance ip 5x.xx.xx.xxThat domain result is HTTPSo I created a load balancer with this link...
View Articleos.remove: No space left on device
I have a small EC2 running on AWS and a python script that saves temporally a file, zip it, and then delete it (os.remove). Even though I'm deleting these tmp files, I'm stuck with a message of No...
View ArticleUnable ping AWS EC2 instance
I have an EC2 instance running in AWS. However when I tried to ping from my local computer, but the request always times outGreatly appreciate any helpfollowing is the instance descriptionInstance...
View ArticleHow to access .pem file from amazon emr
Im new to amazon EMR and i want to use .pem file in EMR..pem file is in my local folder. When i create same file with pem file contents in EMR instance its not working.it would be really help if anyone...
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Is there any java API for downloading vendor-platform-software specific VPN...
I have a site to site vpn configuration in AWS vpn. The configuration file can be downloaded from the aws by clicking Download Configuration and selecting appropriate vendor-platform-software...
View ArticleIs is possible to detect event attaching/detaching security group from AWS...
I am looking for a way to detect events when you detach/attach security group from EC Instance. I tried to use Cloudtrail but there are only events when you modify Security Group (edit/delete/create...
View ArticleAttempting to reach AWS Network Load Balancer leads to timeout
I have an internal (not Internet-facing) NLB set up in a VPC. The NLB routes to a target group containing only one target, and health checks are succeeding.However, I am unable to make JDBC calls using...
View ArticleRandomly no access from local SSMS to EC2 with SQL Server behind ELB AWS
I've recently created two EC2 and I installed SQL Server on each of them. These two machines composed a Failover cluster with "Always On" functionality on.On another EC2 I have different websites that...
View Articlepython packages not available to script executed from cron
I have developed a python Flask API and deployed it on aws ebs. The Flask API works as expected. The Flask API requires several python packages that I have installed by adding them to:requirements.txtI...
View Articlejava.io.Exception Unexpected End Of Stream on com.android.okhttp
I'm currently working on Android Studio. Just trying to make an app to register account and save data on database using LAMP stack. The code I was using worked for localhost (I'm using XAMPP), it...
View ArticleAuto Start/Stop of AWS instance in case of a none responsive system
Sometimes I'm experiencing that an AWS instance is using 100% of the CPU resources - because of a conflict between the hardware and software virtualization. More exact it is the process called "System...
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Issue while connecting AWS windows system using ubuntu(16.04) client
I am trying to connect using xfreerdp /u: "Administrator" /v:ipaddress:3389 getting following issue
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