Rubin

I distinctly remember there being a key one can press while running top that pauses the output, and then you can press the same key again to resume updates. However I can’t seem to remember the key. I’ve also read through the entire man page and done a good bit […]

In my Postfix config, I have smtpd_sender_login_maps pointing to a file ldap-senders.cf that contains the following: root@mail:/# cat /etc/postfix/ldap-senders.cf bind = yes bind_dn = cn=Administrator,cn=users,dc=internal,dc=DOMAIN,dc=com bind_pw = SomeP@5sword query_filter = (|(mail=%s)(proxyAddresses=smtp:%s)(memberOf=cn=Domain Admins,cn=Users,dc=*)) result_attribute = mail, uid search_base = dc=internal,dc=DOMAIN,dc=com server_host = dc1.internal.DOMAIN.com start_tls = yes version = 3 This allows […]

I have an ec2 instance running ubuntu 20.04. I need to set up multiple sftp users with the following requirements: Each can log in directly to their own directory. They should not be able to see, or know about, the other users or their directories. They should not be able […]

I was checking the firewall setttings for my Windows 10 computer because everytime I set the connection to be encrypted for the Outbound DNS ** related items my Wireless connection fails. I run the troubleshooter and it tells me that the IP address doesnt have a valid configuration. I am […]

I’m in need of some help. As it come to networking i’m a rather noob as a software engineer. In my homelab i like to tighten things up. I have installed opnsense and would like to split up my vm’s into multiple vlans. vlan0 for basic stuff, a dev vlan, […]

I created a scheduled task in Windows 7 that is supposed to be triggered when an event happens. Well, the event happened, and the action did not get performed? Does a scheduled task in Windows that is triggered by an event run continually? If so, should it get triggered if […]