EPEL on Rocky Linux
Installing EPEL sudo dnf -y install epel-release Dont use the epel-next repository. epel-next is meant for Stream, and packages from it may not function correctly.
Continue reading →SEEI
session-####.scope: Succeeded.: # Time(s)
I am getting 10’s to 100’s of the following lines in my logwatch email session-####.scope: Succeeded.: # Time(s) This apparently is being caused by the current version of cron and logwatch To suppress these messages in the logwatch email, edit … Continue reading →
Block an outbound port using firewalld-cmd
I had a test machine I was setting up and I did not want it to be able to send out emails (tcp 25) Edit the file /etc/firewalld/firewalld.conf. Find the line FirewallBackend=nftables change it to read FirewallBackend=iptables execute systemctl restart … Continue reading →
Juniper SRX Routing Engine Temperature OID and Nagios
jnxOperatingTemp.9.1.0.0 or 1.3.6.1.4.1.2636.3.1.13.1.7.9.1.0.0 Settings for Nagios to monitor temperature on SRX using snmp v3 /usr/lib64/nagios/plugins/check_snmp -H 10.254.253.1 -o 1.3.6.1.4.1.2636.3.1.13.1.7.9.1.0.0 -w 43 -c 45 -u C -P 3 -L authPriv -U SNMPUSERNAME -a MD5 -A AUTHPASS -x aes -X PRIVPASS SNMP … Continue reading →
Juniper Serial Number Entitlement Tool
How to use the Serial Number Entitlement tool and analyze the results Serial Number Entitlement Tool
Continue reading →Installing LetsEncrypt certificate on Cockpit on Fedora
First – install certbot on your machine yum -y install httpd mod_ssl certbot I am going to assume you have correctly configured firewalld to allow incoming connections to http and https. systemctl start httpd Now – create a test ssl … Continue reading →
Ports needed for Ubiquiti UniFi Network Application
You need port 8080 TCP and 3478 UDP at a minimum on the controller computer. Port 8080 makes them show up in the controller, and 3478 keeps one from seeing STUN errors. https://community.ui.com/questions/Windows-Firewall-blocking-AP-Controller-communication-even-with-rules-in-place/65453356-9751-43b8-ada2-460bd914ab9b
Continue reading →Select the URL for the J-Web interface on SRX
If you are using J-Web on an SRX and want to select what the URL is to access J-Web use the following: system services web-management management-url booga The URL for J-Web will now be https://your.srx.fqdn.name/booga Tested on SRX300 running … Continue reading →
Logging SRX LDAP Authentication.
First – set up logging set system processes general-authentication-service traceoptions file general_auth set system processes general-authentication-service traceoptions file size 100000 set system processes general-authentication-service traceoptions file files 10 set system processes general-authentication-service traceoptions flag all Review the logs > show … Continue reading →
Configuring Junos DHCP For Ubiqiti Devices
If you are running the UniFi Network application on a server that is on the same network segment with your Ubiqiti devices, all is good, but, if the devices are on a separate network segment (i.e. there is a router … Continue reading →