Mastering CentOS 7 Linux server : configure, manage, and secure a CentOS 7 Linux server to serve a variety of services provided in a sustainable computer's infrastructure / Mohamed Alibi

Von:

Alibi, Mohamed [aut]

Mitwirkende(r):

Roy, Bhaskarjyoti [oth]

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: Community experience distilledVerlag: Birmingham, UK : Packt Publishing, 2016Beschreibung: 1 online resource (1 volume)ISBN:

9781785285103

Schlagwörter:

Andere physische Formen: 9781785282393 | Erscheint auch als: 978-1-78528-239-3 Druck-AusgabeDDC-Klassifikation:

005.4469

LOC-Klassifikation:

HF5548.4.L5

Online-Ressourcen:

Zugang im Netz des KIT

Zusammenfassung: Cover -- Copyright -- Credits -- About the Authors -- About the Reviewers -- www.PacktPub.com -- Table of Contents -- Preface -- Chapter 1: Advanced User Management -- Managing users and groups from GUI and the command line -- Quotas -- Password aging -- Setting the password policy -- Configuring password aging and password length -- Configuring password complexity and limiting reused password usage -- Configuring login failures -- Sudoers -- visudo -- Reference -- Summary -- Chapter 2: Security -- Introducing SELinux -- Installing SELinux -- SELinux mode -- SELinux policy -- SELinux files and processes -- Domain transition -- SELinux users -- Restricting access to su or sudo -- Restricting permissions to run scripts -- Restricting access to services -- SELinux audit logs -- SELinux troubleshooting -- Summary -- Chapter 3: Linux for Different Purposes -- Configuring a gateway server -- Setting up a VPN server -- Implementing BIND as a DNS server -- Setting up a web server using Apache-MySQL-PHP -- Setting up an FTP server -- Securing Apache and FTP with OpenSSL -- References -- Summary -- Chapter 4: Mail Server with Postfix -- Setting up and configuring of Postfix mail server -- Setting up MariaDB for virtual domains and users -- Setting up a mail tool (Dovecot) to retrieve mails -- Configuring the OpenLDAP Active Directory with Postfix -- Securing the mail server using SSL/TLS -- References -- Summary -- Chapter 5: Monitoring and Logging -- Open source monitoring tools -- Ganglia -- OpenNMS -- Zabbix -- Zenoss -- Nagios -- Icinga -- Setting up Nagios as a monitoring server -- Tools to set up a logging server -- Rsyslog -- Syslog-ng -- Setting up and configuring Syslog-ng -- References -- Summary -- Chapter 6: Virtualization -- The basics of virtualization on Linux -- Full virtualization -- Paravirtualization -- Setting up Xen on CentOS 7.PPN: PPN: 1657549666Package identifier: Produktsigel: ZDB-26-MYL | ZDB-30-PQE

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