業務用エアコン関連の技術情報、エラーコード、環境問題対策に関する別サイト「エアコンの安全な修理・適切なフロン回収」

nuy

Almalinux9.1_en

AlmaLinux 9.1 ; OS Install

AlmaLinux 9.0 InstallAlmaLinux OS is a project launched by CloudLinux in the US as an alternative to CentOS. Currently, the AlmaLinux OS Foundation is the development parent organization.Following the general availability of Red Hat Enterprise Linux 9.0, AlmaLinux 9.0 was released on May 26, 2022.Like Red Hat Enterprise Linux 9, AlmaLinux 9 utilizes the same package versions as the Linux 5.14 kernel, GCC 11, Python 3.9, and RHEL9.Cockpit web management interface, enhanced kernel live patching, improved container and cloud integration, OpenSSL 3, and other security improvements.
Almalinux9.3_en

AlmaLinux9.3 ; OS Install

AlmaLinux 9.3 InstallAlmaLinux OS is a project launched by CloudLinux in the US as an alternative to CentOS. Currently, the AlmaLinux OS Foundation is the development parent organization.Following the general availability of Red Hat Enterprise Linux 9.0, AlmaLinux 9.0 was released on May 26, 2022.Like Red Hat Enterprise Linux 9, AlmaLinux 9 utilizes the same package versions as the Linux 5.14 kernel, GCC 11, Python 3.9, and RHEL9.Cockpit web management interface, enhanced kernel live patching, improved container and cloud integration, OpenSSL 3, and other security improvements.This time we will install AlmaLinux 9.3 with a minor upgrade on Nov 11, 2023.1.AlmaLinux 9.3 DownloadAlmaLinux 9.3 installation image can be downloaded from the following sitehttps://almalinux.org
Rocky Linux8.6_en

Rocky Linux8.6 : OS Install

Rocky Linux 8.6 Install1.DownloadRocky Linux 8 installation image can be downloaded from the following sitehttps://rockylinux.org/download
Rocky Linux9.1_en

RockyLinux9.1 : OS Install

Rocky Linux9.0The Rocky Release Engineering team announced the latest version of Rocky Linux 9.0 on July 14, 2022.Rocky Linux is a Linux distribution compatible with Red Hat Enterprise Linux; Rocky Linux 9 is a compatible release with RHEL 9 released in May and will be supported until the end of May 2032.In security, password-based root user authentication via SSH is now disabled by default.SSH keys can be used to access remote systems instead of root passwords.OpenSSL supports version 3.0.1, enhanced support for HTTPS clients, and a new FIPS module.
Rocky Linux9.3_en

Rocky Linux9.3 ; OS Install

Rocky Linux9.3The Rocky Release Engineering team announced the latest version of Rocky Linux 9.0 on July 14, 2022.Rocky Linux is a Linux distribution compatible with Red Hat Enterprise Linux; Rocky Linux 9 is a compatible release with RHEL 9 released in May and will be supported until the end of May 2032.This time we will install Rocky Linux 9.3, released NOVEMBER 20, 2023.
FreeBSD14.1_en

FreeBSD14.1 ; Jail Install

JailIt is a mechanism that allows multiple virtual FreeBSD environments to be created on a FreeBSD environment.A jail is an extension of chroot, and a jail environment (called a prisoners) built on a host ring (called a jailer) behaves as a FreeBSD machine running separately from the host environment.The prisoner cannot directly attach to the jailer or another parallel prisoner.Features of JAIL・High speed operation because it is not emulation.・Each prisoner can be assigned an IP address different from that of the jailer.・Since the same file system is used for a jailer and a prisoner, it is necessary to be careful about the assignment of UID/GID.This time, build two prisoners (prisoner1 and prisoner2) in jailer (FreeBSD14.1)
Debian12.5_en

Debian12.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.Apache/2.4.59 (Debian)10.11.6-MariaDBPHP 8.2.20PHP-fpm
Almalinux9.3_en

AlmaLinux9.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.AlmaLinux9.4 IP(192.168.11.83)Apache/2.4.57 (AlmaLinux)mysql Ver 8.0.36PHP 8.3.8 (cli)PHP 8.3.8 (fpm-fcgi)
Rocky Linux9.3_en

RockyLinux9.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.RockyLinux9.4 IP(192.168.11.83)Apache/2.4.57 (Rocky Linux)mysql Ver 8.0.36PHP 8.3.8 (cli)PHP 8.3.8 (fpm-fcgi)
OracleLinux9.3_en

OracleLinux9.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.OracleLinux9.4 IP(192.168.11.83)Apache/2.4.57 (Oracle Linux Server)mysql Ver 8.0.36PHP 8.3.8 (cli)PHP 8.3.8 (fpm-fcgi)
OpenSUSE15.6_en

openSUSE15.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.openSUSE15.6 (IP 192.168.11.83)Apache/2.4.58 (Linux/SUSE)10.11.8-MariaDBPHP 8.2.20 (cli)PHP 8.2.20 (fpm-fcgi)
FreeBSD14.1_en

FreeBSD14.x ; Zabbix7 Install

Installation of open source integrated monitoring software "Zabbix7".Zabbix is an open source integrated monitoring software for centralized monitoring of servers, networks and applications. It provides monitoring, fault detection and notification functions required for integrated monitoring. With Zabbix agent and SNMP support for many platforms, you can monitor your entire system with a single Zabbix.To run Zabbix, you will need the PHP programming language, MySQL/MariaDB as a database server, and a web server such as Apache or Nginx.In this case, we will assume that all of the following conditions have already been configured.This time we will install Zabbix 7.0 LTS released on 06/04/2024 in the following environment.FreeBSD14.1 IP(192.168.11.83)Apache/2.4.59 (FreeBSD)mysql Ver 8.0.35PHP 8.3.6 (cli)PHP 8.3.6 (fpm-fcgi)
MiracleLinux9.2_en

MiracleLinux9.x ; MIRACLE ZBX7 Install

Open Source Integrated Monitoring Software "MIRACLE ZBX"MIRACLE ZBX, enterprise-oriented integrated system monitoring software based on the open source Zabbix, with enhancements and modifications provided by Cybertrust. It implements security enhancements that comply with some requirements of the National Institute of Standards and Technology (NIST) security guidelines "NIST SP800-171" and "NIST SP800-53", which are becoming an international standard for security standards.
MiracleLinux9.2_en

MiracleLinux9.2 ; Various settings after installation

1.Disabling SELinuxFirst, disable selinux. selinux is a feature that improves auditing and security in Linux, but when enabled, it places considerable restrictions on the behavior of services and on what can be configured. Therefore, it is basically disabled in many cases.SELinux Operation ModeEnforcing : SELinux functionality is enabled and access control is enabledPermissive : SElinux will warn, but no access restrictions will be placeddisabled : Both SElinux function and access control are disabled
MiracleLinux9.0_en

MiracleLinux9.0 : Various settings after installation

1.Disabling SELinuxFirst, disable selinux. selinux is a feature that improves auditing and security in Linux, but when enabled, it places considerable restrictions on the behavior of services and on what can be configured. Therefore, it is basically disabled in many cases.SELinux Operation ModeEnforcing : SELinux functionality is enabled and access control is enabledPermissive : SElinux will warn, but no access restrictions will be placeddisabled : Both SElinux function and access control are disabled