[Osaka/Yokohama/Tokushima] Looking for infrastructure/server side engineers!

[Osaka/Yokohama/Tokushima] Looking for infrastructure/server side engineers!

[Deployed by over 500 companies] AWS construction, operation, maintenance, and monitoring services

[Deployed by over 500 companies] AWS construction, operation, maintenance, and monitoring services

[Successor to CentOS] AlmaLinux OS server construction/migration service

[Successor to CentOS] AlmaLinux OS server construction/migration service

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[Cheap] Website security automatic diagnosis “Quick Scanner”

[Cheap] Website security automatic diagnosis “Quick Scanner”

[Reservation system development] EDISONE customization development service

[Reservation system development] EDISONE customization development service

[Registration of 100 URLs is 0 yen] Website monitoring service “Appmill”

[Registration of 100 URLs is 0 yen] Website monitoring service “Appmill”

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[Compatible with over 200 countries] Global eSIM “Beyond SIM”

[If you are traveling, business trip, or stationed in China] Chinese SIM service “Choco SIM”

[If you are traveling, business trip, or stationed in China] Chinese SIM service “Choco SIM”

[Global exclusive service] Beyond's MSP in North America and China

[Global exclusive service] Beyond's MSP in North America and China

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[YouTube] Beyond official channel “Biyomaru Channel”

How to edit the Hosts file on Mac

Mac

My name is Ito and I am an infrastructure engineer.

This is how to edit the Hosts file on Mac.

# sudo vi /private/etc/hosts

Here is the default hosts file.

## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost

Let's add it at the bottom in the same format.

127.0.0.1 test.org

I'll check it out.

MacBook-Air:~ ito$ ping test.org PING test.org (127.0.0.1): 56 data bytes 64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.070 ms 64 bytes from 127.0.0.1: icmp_seq= 1 ttl=64 time=0.193ms

It's set correctly!

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[2025.6.30 Amazon Linux 2 support ended] Amazon Linux server migration solution

[2025.6.30 Amazon Linux 2 support ended] Amazon Linux server migration solution

[Osaka/Yokohama] Actively recruiting infrastructure engineers and server side engineers!

[Osaka/Yokohama] Actively recruiting infrastructure engineers and server side engineers!

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