MEGACLI CHEATSHEET
Recently I’ve had to do extensive work with Dell PowerEdge servers, and specifically Dell’s that use the LSI MegaRAID controllers. Anyone who has ever had to work with the LSI RAID controllers knows that the MegaCLI provided by LSI is the most cryptic…
Check LSI RAID Card status with MegaCLI tool
MegaCLI tool can be used to check RAID status on LSI card like LSI MegaRAID 8888ELP and MegaRAID SAS 9260-4i. The tool can be downloaded from http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.07.07_MegaCLI.zip After downloading, unzip and…
RAID: REBUILDING A FOREIGN DISK BY HAND
While replacing a bad drive with a drive that used to be part of another RAID array configuration, the RAID refused to automatically rebuild, thinking that I might want to import the configuration from this disk (or that there’s data on there that I…
Configuring Port Forwarding in Windows
ou can configure network port forwarding in all Windows versions without using third-party tools. Using a port forwarding rule, you can redirect an incoming TCP connection (IPv4 or IPv6) from a local TCP port to any other port number, or even to a port…
A quick and dirty script to backup Openstack config files
You will of course need to run ssh-copy-id root@hostname for each machine you want to connect to prior to running this script. [crayon-6a4039cd764b2479241631/]
Monitor Switch, Router cisco với Prometheus và Grafana
1./ Cài đặt Docker container. Cài đặt tự động bằng script sau: [crayon-6a4039cd76712323679880/] [crayon-6a4039cd76718842854069/] [crayon-6a4039cd7671b743766198/] kiểm tra lại [crayon-6a4039cd7671d355424513/] Chuyển thư mục lưu trữ docker về /opt…
Mellanox NIC’s on Linux
A while back I had to configure a bunch of servers with Mellanox Connect-X 4 NIC’s to talk to an ethernet Switch(Dell S6000-ON to be exact) and the NIC’s that my customer had fitted not only had really old firmware but they were also in…
Active Windows Server 2022 mọi phiên bản không dùng file crack, không virus
Active Windows Server 2022 mọi phiên bản không dùng file crack, không virus 1./ Giới thiệu Windows Server 2022 giới thiệu bảo mật nhiều lớp nâng cao, khả năng kết hợp với Azure và nền tảng ứng dụng linh hoạt. Là một phần của bản phát hành này, chúng tôi…
Active License ESXI 7.0 Vcenter 7.0
Active License ESXI 7.0 Vcenter 7.0 – không virus – thành công 100% 1./ Giới thiệu Vmware ESXI VMware ESXi, còn được gọi là VMware ESXi Server, là một trình ảo hóa cơ bản được phát triển bởi VMware cho vSphere. ESXi là một trong những thành phần…