Enough memory but OOM killer invoked?
MikeSkril asked: It has been a long time since my old friend the OOM killer came to visit me. Now it is coming by once a week and I cannot …
Convert apache config to nginx equivalent for logs
Master asked: I have this custom log in apache SetEnvIFNoCase User-agent “ELB-HealthChecker/2.0” skiplog LogFormat “%t \”%r\” %>s %O | client:%a | Local:%A | Host:%v | %H | %m | %P(pid) …
Exim4 : "Connection timed out" whatever the forwarding smtp server
AJN asked: Exim is configured on a newly provisioned VM from a public cloud provider with public IPs (scaleway.net) Purpose: Be able to send mails from CLI (or scripts) to …
No extents available for allocation
Adelphia asked: I have a VG consisting of 4 physical drives. I’m trying to rearrange the data such that I can remove one of the drives from the VG. Despite …
Nginx config for symfony on ubuntu
Master asked: I want to setup symfony with nginx and this config is working fine server { listen 80; root /src/web; location / { # try to serve file directly, …
LVM: One or more devices used as PVs in VG have changed sizes
liv913 asked: I recently installed LVM on Ubuntu 18.04 running on a physical workstation, and then I created my first LV. After first reboot I found a problem, as I …
netplan configuration on Ubuntu 18.04 failing
Sam asked: This is my configuration: network: version: 2 renderer: networkd ethernets: ethMac: dhcp4: no dhcp6: no addresses: [192.168.1.3/24] gateway4: 192.168.1. nameservers: addresses: [8.8.8.8, 8.8.4.4] I get the following output …
520 `recv() failed` only when running application as www-data
kspearrin asked: I’m running a nginx proxy server that fronts a SignalR application with thousands of connected WebSocket clients. To accommodate all of these connections, I have set the following …
Set static IP in OpenVPN
IanArman asked: I have an OpenVPN server (pivpn.io), and three server clients. I’m trying to set a static IP address, for the VPN clients. I’ve created ipp.txt /etc/openvpn/ccd/ipp.txt. The file …
Unable to hit subdomain on VM: Ubuntu Server
Daniel asked: I was sent here from stack overflow – sorry if this is the wrong forum. I’m trying to set up a local dev environment which simulates multiple servers. …