vcl 4.0;
import std;
backend default {
.host = "127.0.0.1";
.port = "8090";
}
acl purge {
"127.0.0.1";
}
sub vcl_recv {
if(req.method == "PURGE"){
if (!client.ip ~ purge) {
return(synth(405,"Not allowed."));
}
return (purge);
}
return (hash);
}
sub vcl_backend_response {
if (bereq.url ~ "m3u8") {
# assuming chunks are 2 seconds long
set beresp.ttl = 1s;
set beresp.grace = 0s;
} else {
set beresp.ttl = 10m;
set beresp.grace = 5m;
}
}
quiet systemd.unit=emergency.target
umount /dev/disk/by-uuid/198s5364-a29c-429e-b16d-e772acd
xfs_repair /dev/disk/by-uuid/198s5364-a29c-429e-b16d-e772acd
Reboot
edit:
sometimes you have to force it by deleting the log file
xfs_repair -L /dev/disk/by-uuid/198s5364-a29c-429e-b16d-e772acd
Software Versions
The following software versions were used in this post.
Install the qemu-guest-agent package.
pkg install -y qemu-guest-agent
Once installed, there is a note on how to setup the agent.
Modify your `/etc/rc.conf` by adding these settings
qemu_guest_agent_enable="YES" qemu_guest_agent_flags="-d -v -l /var/log/qemu-ga.log"
and run Continue reading “Install pfSense Qemu Guest Agent” »
Install OnlyOffice Document Server on Ubuntu
OnlyOffice document server depends on PostgreSQL, Node.js, Redis Server, RabbitMQ server and Nginx. The following steps are tested on a Ubuntu 22.04 server but should also be applicable to Linux distributions in the Debian family.
Install PostgreSQL on Ubuntu
PostgreSQL is available from the default Ubuntu repository. The PostgreSQL team always strives to make performance improvements with every new version. Run the following commands to install the latest version of PostgreSQL from the postgresql.org repository.
echo "deb [signed-by=/etc/apt/keyrings/postgresql.asc] http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list
sudo mkdir -p /etc/apt/keyrings/
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo tee /etc/apt/keyrings/postgresql.asc
sudo apt update
sudo apt install -y postgresql postgresql-contrib postgresql-15 postgresql-client-15
sudo -i -u postgres psql -c "CREATE DATABASE onlyoffice;"
sudo -i -u postgres psql -c "CREATE USER onlyoffice WITH password 'onlyoffice';"
sudo -i -u postgres psql -c "GRANT ALL privileges ON DATABASE onlyoffice TO onlyoffice;"
Note: Both the username and password must be onlyoffice. Continue reading “Install OnlyOffice 7 on Ubuntu 22” »
First, update all the packages of the system by below-mentioned command:
sudo apt update
After updating packages, now install the dependencies required by the below-mentioned command:
sudo apt install software-properties-common ca-certificates lsb-release apt-transport-https
Enable SURY Repository
The following step is to integrate the SURY repository into our system. SURY is a Debian-based third-party PHP repository that bundles PHP software, run the following command to add SURY repository: Continue reading “Install Apache2, PHP 7.2 and MariaDB 10.5 on Debian 11” »
Switch to user Zimbra
su zimbra
Add credentials to relay_password file:
nano /opt/zimbra/conf/relay_password
Add:
smtp.sendgrid.net yourSendGridUsername:yourSendGridPassword
Apply configuration to Zimbra
postmap /opt/zimbra/conf/relay_password postmap -q smtp.sendgrid.net /opt/zimbra/conf/relay_password zmprov ms `zmhostname` zimbraMtaSmtpSaslPasswordMaps lmdb:/opt/zimbra/conf/relay_password zmprov ms `zmhostname` zimbraMtaSmtpSaslAuthEnable yes zmprov ms `zmhostname` zimbraMtaSmtpCnameOverridesServername no zmprov ms `zmhostname` zimbraMtaSmtpTlsSecurityLevel may zmprov ms `zmhostname` zimbraMtaSmtpSaslSecurityOptions noanonymous zmprov ms `zmhostname` zimbraMtaRelayHost smtp.sendgrid.net:587
Now wait for a couple of minutes and start testing it by sending out some test mails. Follow the log file to see if it works or not:
tail -f /var/log/zimbra.log
For a qemu proxmox guest PFSense acts weriedly with the network speed- it gets extremely slow. So her goes the little tweaks that worked for me-
First, I chose Intel E1000 Interfaces instead VirtIO.
Second, in the PFSense webconsole-
In pfSense GUI, System > Advanced > Networking > Tick on-
To create a screen
screen
List all the detached (running) screens with their screen IDs.
screen -list
Connect / Attach to a specific running screen.
screen -x [screen id]
While in a screen to Terminate / Stop a screen from running.
Ctrl + D
While in a screen to detach from screen without disturbing it.
Ctrl + A, Then press D
Detach or terminate all screens.
killall screen
Instructions
xe vm-list resident-on=<uuid_of_host>
xe vm-shutdown uuid=<UUID from step 3> force=true
xe vm-reset-powerstate uuid=<UUID from step 3> force=true
list_domains
xl destroy <DOMID from step 7>