Posted inLinux
CentOS 8 firewall-cmd
CentOS 8 一直測試Zabbix agent不通, 找不到原因 原來還有一個firewall-cmd # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (poli...
Posted inWindows
Windows 2025 Server & Intel i225-V Lan Card
bcdedit -set loadoptions DISABLE_INTEGRITY_CHECKS bcdedit -set TESTSIGNING ON bcdedit -set NOINTEGRITYCHECKS ON Reboot Release_30.4.2\PRO2500\Winx64\W...
Posted inVeeam
Veeam SureBackup
Production vCenter: 192.168.1.10 (ESXi: 192.168.1.101, 192.168.1.102, 192.168.1.103) - 有vCenter 這3個其實不用理會 Production Network: 192.168.1.0/24 Productio...
Posted inLinux
Linux TCPDump example
192.168.1.151 tcpdump -v -nn -i eth0 src host 192.168.1.151 and dst host 192.168.1.201 192.168.1.201 tcpdump -v -nn -i eth3 src host 192.168.1.151 and...
Posted inActive Directory Fortigate Network
FortiGate AD authentication
config user ldap edit "LDAP server" set secondary-server 10.110.1.5 end
Huawei Switch + Ubuntu + FreeRadius + AD authentication
Huawei Switch 10.255.255.1 FreeRadius 192.168.1.10 先安裝FreeRadius apt install freeradius freeradius-utils freeradius-ldap ldap-utils systemctl enable f...
My Huawei Switch standard configure
reset saved reboot sys sysname SW0001 vlan 100 int vlan 100 ip address 192.168.100.249 255.255.255.0 port-group vlan100 group-member g1/0/1 to g1/0/47...
Cacti SNMP v3 error
snmpwalk -v3 -u User -a SHA256 -A "Password" -x aes256 -X "Password" -l authPriv IP 如果是正常的, 但是Cacti no response, internal error 可能是php8.1-snmp不能正常運作, ...
Uptime Kuma docker SSL without Proxy
vi dockercompose_kuma.yml version: "3.8" services: uptime-kuma: image: louislam/uptime-kuma:latest container_name: uptime-kuma restart: always ports: ...
Cacti Upgrade
https://www.stupid.hk/wordpress/?p=2488 Cacti: 1.2.27 to 1.2.30 Weathermap: 1.3 to 1.3.1 cd /var/www/html/cacti cat include/cacti_version git status g...