this is the first time I am setting up an Ubuntu server. It is going to run a low-usage app for a company but I want to make sure not to leave any security issues out. 1) I installed a fresh Ubuntu desktop 20.04 on a Dell OptiPlex i5 machine. (which was a bit tricky) … Read more
I have a USB drive mounted to /media/usbdrive on my Ubuntu 20.04 box. I can write files to any share except the root share. Meaning, I have these shares set up in smb.conf: [usb] path = /media/usbdrive valid users = @samba force user = shareuser writable = yes read only = no browseable = yes … Read more
DBeaver 7.1.0 on Windows 10 trying to connect to MySQL 8.0.20 on Ubuntu 20.04 using SSH. I also tried other Windows MySQL GUI clients, with the identical results, which leads me to believe the problem is with MySQL configuration (or maybe with my local Java installation?). The error message is: Communications link failure The last … Read more
I’m using NSS-LDAP for authentication. Without TLS, everything works fine. Once I enable TLS (StartTLS) with a self-signed certificate, which I have added to the client, NSS-LDAP won’t connect to the LDAP server. systemctl status nscd gives nss-ldap: do_open: do_start_tls failed:stat=-1 nss_ldap: could not search LDAP server – Server is unavailable I can connect to … Read more
I am getting a 502 error from my nginx server. I used certbot to configure the ssl and am trying to get http2 enabled and somehow i broke the server. when I run sudo nginx -t it reads: nginx: [warn] conflicting server name “website.com” on 0.0.0.0:443, ignored nginx: [warn] conflicting server name “website.com” on 0.0.0.0:80, … Read more
(disclaimer: yes, I know there’s a ton of these questions, but I did search for about a half hour before posting this) I’m trying to setup zabbix to monitor nginx using ngx_http_stub_status_module by following this tutorial. this is on my dev server so the configuration files are simple… my main sites .conf file is… example.conf … Read more
I have a simple vps server that i’m using to send confirmation emails from. The problem is that sometimes when i send a confirmation email it ends up in spam with sender ip different than the ip of a sender when it ends up in inbox. When i type hostname -I in cli i get … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 1 year ago. Improve this question i have an Ubuntu server where i can not access the server from external machines. I have tried to ssh to the Ubuntu … Read more
At the start of the negociation, Secure Renegotiation IS NOT supported occurs. During the last Session Ticket (and perhaps the one before), it seems that the SSL connection succeeded. Could you let me know what is happening here? Should I worry about this, or can the negociation be ‘improved’ in any way? Also, why are … Read more
I am trying to redirect an URL from example.com/help to help.example.come. I tried many ways for configuring nginx but When I’m requesting example.com/help, for a moment content appears and then it redirect to home page with help.example.come url. I used nuxtjs v2.13.3 and nginx in my work. Here is my nginx conf: nuxtjs server block … Read more
