Move all sites to NUC from the VPS contracted more than 10 years ago!Ubuntu 20.04 LTS + HESTIA@Hyper-V new server construction

The original server is CentOS 5 with Serversman@vps

　The server that has been left for many years is CentOS 5 on Serversman@vps.Certainly, I found an article in the past ... I found it when I searched for the back number in this series!In August 2010, "PC is no longer needed on an individual/small internet server!?"The details are here, so if you are interested, please see it, but it is environmentally

1) Serversman@vps Standard plan (initial memory 512MB, storage 30GB, 980 yen/month) 2) CentOS 5.4/32bit + Blueonyx (control panel)

It feels like that.Currently 2GB of memory and 100GB of storage (934 yen/month+tax).It is OK if it is small in terms of resource, but the problem is OS.CentOS 5/32bit is too old (laughs).

　As an aside, the Blueonyx of the control panel (a tool that allows you to set websites and email on a web) is a server PC called Sun Cobalt (RAQ 550 and QUBE are famous.The one that was mounted on was cut out on CentOS bases.

　You can do this kind of setting, but it is troublesome to do it with ssh, so it is convenient if you have a control panel.Is it PLESK if it's a famous place (but commercial).At that time, there was a background that I liked this Blueonyx.

　The old OS is related to the time of contract, and now CentOS 7 (64bit) or 8 (32bit/64bit) can be installed.Just a while ago Miracle Linux 8.I wrote it in 4, but since the 8 series has already ended, it is actually a choice of CentOS 7.

[Nishikawa Kazuhisa's irregular column] Domestic Linux of RHEL Clone, ideal for kettle after CentOS, "Miracle Linux 8.4 "

　Either way, to update the OS, delete the VPS OS once and reinstall it to CentOS 7 (64bit), so it was fine, but everywhere, check it up, check in the local environment, check the VPS OS.From CentOS 5 to 7, the environment is to reset it ...

　Fortunately, the optical line at the workplace is a fixed IP address, so you can easily use the DMZ of the router to get the server out (in the case of a general variable IP address, you can use DDNS).

　Then you choose a machine.Although there is almost no access, it is better to operate 24 hours a day, 365 days a year if possible, and it is desirable to save power.If you look at the machine you are using at hand, the one that applies is the "NUC10I5FNH" introduced earlier.Although it is currently in Windows 10, it is 32GB of memory and 512GB of SSD, so there is plenty of resources, and in addition, the main seat is deprived to M1 Mac mini and it has become a submachine (the connection is Remote desktop), and this is used.It was to be.

[Nishikawa Kazuhisa's irregular column] Main machine replacement for the first time in about 5 years! Purchase NUC "NUC10I5FNH" equipped with COMET Lake