Top new questions this week:
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We are planning on implementing Azure Backup backups of our VMs but I’m struggling to find any documentation that clearly states how the backups are taken? I see snapshots are being taken but how does …
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Scenario: Same users can connect from two different network segments to a ssh host. But they should not be able to use interactive ssh session when connecting from one (it’s actually long-distance …
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The access log specified in httpd.conf for a website only shows the information for incoming connections. For outbound connections such as those issued by php file_get_contents function, how can I get …
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Somewhat recent versions of logrotate fail to execute postrotate actions that invoke Java when logrotate is started via systemd. In my logs I see: logrotate[123]: Error occurred during initialization …
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I have a frontend angular app of single page application with the following nginx configuration: events{} http { include /etc/nginx/mime.types; default_type application/octet-stream; …
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I have two servers with twin RDMA enabled 25GbE NICs installed. For the time being, during testing, they are direct connected… no switch between them. If I just make a single SFP28 connection …
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A bit of a strange issue here that google doesn’t turn up any results for except the JVM source code of this error message. I have a simple Spring Boot fat jar, myapp.jar and I am trying to run this …
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Greatest hits from previous weeks:
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How do I get the current Unix time in milliseconds (i.e number of milliseconds since Unix epoch January 1 1970)?
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What is the command that can be used to get the IP address and the names of the computers that are located in the same network? I am running Windows
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I have a fresh install of latest centos 7 [root@localhost ~]# cat /etc/centos-release CentOS Linux release 7.4.1708 (Core) [root@localhost ~]# I wanted to install something and wget was not …
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On the Windows platform, what native options to I have to check if a port (3306, for example) on my local machine (as in localhost), is being blocked?
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I know there was a command on Unix that I could use to monitor a file and see changes that are getting written to it. This was quite useful especially for checking log files. Do you know what it is …
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I have a docker container running Nginx, that links to another docker container. The host name and IP address of the second container is loaded into the Nginx container as environment variables on …
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We get the message “TTL expired in transit” when we try to ping to a server in a different network segment. When we run tracert, 4 ip addresses repeat themselves indefinitely: 14 60 ms 59 ms …
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Can you answer these questions?
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I’m new at nginx and i’m trying to deploy a react application but things is not working very well. I have my dist folder with my static files (index.html, css and js) in /home/ec2-user/difo/digital-…
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I am trying to write a below rewrite rule but somehow this is not working and I would really appreciate if someone can help me on this? I have a Nginx reverse proxy set and my orignial server IP is …
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I am trying to set a security group A to allow SSH access from security group B in a different region. I don’t have much experience with networking in general and AWS networking. Followed the …
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