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Zabbix

Install zabbix agent on RHEL 7

# rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm

Install zabbix agent

# yum install zabbix-agent

Start zabbix agent

# service zabbix-agent start

Open firewall port 10050/tcp

# firewall-cmd --zone=public --permanent --add-port=10050/tcp

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RHEL Zabbix

RHEL: Install MySQL

[tuyendq@DangQuocTuyen ~]$ sudo yum list mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Error: No matching Packages to list [tuyendq@DangQuocTuyen ~]$ sudo yum install mysql Loaded plugins: product-id, search-disabled-repos, subscription-manager Resolving Dependencies --> Running transaction check ---> Package mariadb.x86_64 1:5.5.60-1.el7_5 will be installed --> Processing Dependency: mariadb-libs(x86-64) = 1:5.5.60-1.el7_5 for package: 1:mariadb-5.5.60-1.el7_5.x86_64 --> Running transaction check ---> Package mariadb-libs.x86_64 1:5.5.60-1.el7_5 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================================================= Package Arch Version Repository Size ================================...

IBM Domino: Exprired password

Your account is locked out if you do not change your expired password. IBM Notes: Password is expired Account is locked out when password is expired Example of password policy

Microsoft Active Directory Topology Diagrammer

Microsoft Active Directory Topology Diagrammer Microsoft Active Directory Topology Diagrammer