Troubleshooting CentOS : a practical guide to troubleshooting the CentOS 7 community-based enterprise server /
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| Author / Creator: | Hobson, Jonathan, author. |
|---|---|
| Imprint: | Birmingham, UK : Packt Publishing, 2015. |
| Description: | 1 online resource (1 volume) : illustrations |
| Language: | English |
| Series: | Community experience distilled Community experience distilled. |
| Subject: | |
| Format: | E-Resource Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11907907 |
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| 100 | 1 | |a Hobson, Jonathan, |e author. | |
| 245 | 1 | 0 | |a Troubleshooting CentOS : |b a practical guide to troubleshooting the CentOS 7 community-based enterprise server / |c Jonathan Hobson. |
| 246 | 3 | |a Troubleshooting Cent operating system | |
| 246 | 3 | 0 | |a Practical guide to troubleshooting the CentOS 7 community-based enterprise server |
| 264 | 1 | |a Birmingham, UK : |b Packt Publishing, |c 2015. | |
| 300 | |a 1 online resource (1 volume) : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Community experience distilled | |
| 588 | 0 | |a Online resource; title from cover (Safari, viewed July 6, 2015). | |
| 504 | |a Includes bibliographical references and index. | ||
| 505 | 0 | |a ""Cover ""; ""Copyright""; ""Credits""; ""About the Author""; ""About the Reviewers""; ""www.PacktPub.com""; ""Table of Contents""; ""Preface""; ""Chapter 1: Basics of Troubleshooting CentOS ""; ""Installing some basic tools""; ""Gathering hardware information""; ""Understanding dmesg""; ""Understanding log files""; ""Reading log files and affecting the output""; ""Using tail to monitor log files""; ""Using cat, less, and more""; ""Using grep""; ""Using diff""; ""Using truncation""; ""Summary""; ""References""; ""Chapter 2 : Troubleshooting Active Processes"" | |
| 505 | 8 | |a ""Tuning server performance with memory management and swap""""Managing memory with vmstat""; ""Checking the system load with the top command""; ""Monitoring disk I/O with iotop""; ""Checking processes with the ps command""; ""Checking performance with iostat and lsof""; ""Calculating the system load""; ""Discovering process IDs with pgrep and systemctl""; ""More about systemd""; ""Issuing the kill signal""; ""Dealing with an orphaned process""; ""Summary""; ""References""; ""Chapter 3 : Troubleshooting the Network Environment""; ""Using ping, dig, host, traceroute, and mtr"" | |
| 505 | 8 | |a ""The ping command""""The dig and host commands""; ""The traceroute command""; ""The mtr command""; ""Monitoring network connections with the ss command""; ""Packet analysis with tcpdump""; ""Summary""; ""References""; ""Chapter 4 : Troubleshooting Package Management and System Upgrades""; ""Gathering software information""; ""Using Yum plugins""; ""Fixing Yum operations""; ""Installing additional Yum repositories""; ""EPEL""; ""Remi""; ""The IUS repository""; ""Downloading an RPM package with Yum""; ""Diagnosing a corrupt RPM database""; ""Minor release upgrades""; ""Summary"" | |
| 505 | 8 | |a ""Summary""""References""; ""Chapter 6 : Troubleshooting Shared Resources""; ""Providing NFS shares on a CentOS 7 server""; ""About NFS exports""; ""Mounting NFS shares on a CentOS client""; ""Mounting an external drive with CIFS""; ""Using autofs to mount an external drive""; ""Summary""; ""References""; ""Chapter 7 : Troubleshooting Security Issues""; ""Auditing SELinux with aureport and setroubleshoot""; ""SSH banners""; ""Tuning SSH""; ""Intrusion detection with Tripwire""; ""Firewalld � zone, service, and port management""; ""Removing Firewalld and returning to iptables""; ""Summary"" | |
| 520 | |a It is assumed that you will already have a server up and running, you have a good working knowledge of CentOS, and you are comfortable with the concept of working with those services used by your server. | ||
| 630 | 0 | 0 | |a Linux. |0 http://id.loc.gov/authorities/names/n94087892 |
| 630 | 0 | 7 | |a Linux. |2 fast |0 (OCoLC)fst01382136 |
| 650 | 0 | |a Operating systems (Computers) |0 http://id.loc.gov/authorities/subjects/sh85094982 | |
| 650 | 7 | |a COMPUTERS |x Operating Systems |x Virtualization. |2 bisacsh | |
| 650 | 7 | |a COMPUTERS |x System Administration |x General. |2 bisacsh | |
| 650 | 7 | |a COMPUTERS |x Utilities. |2 bisacsh | |
| 650 | 7 | |a Operating systems (Computers) |2 fast |0 (OCoLC)fst01046280 | |
| 655 | 0 | |a Electronic books. | |
| 655 | 4 | |a Electronic books. | |
| 776 | 0 | 8 | |i Print version: |a Hobson, Jonathan. |t Troubleshooting CentOS : a practical guide to troubleshooting the CentOS 7 community-based enterprise server. |d Birmingham, England : Packt Publishing, ©2015 |h ix, 167 pages |k Community experience distilled. |z 9781785289828 |
| 830 | 0 | |a Community experience distilled. |0 http://id.loc.gov/authorities/names/no2011030603 | |
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| 928 | |t Library of Congress classification |a QA76.76.O63 |l Online |c UC-FullText |u https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=e000xna&AN=1018108 |z eBooks on EBSCOhost |g ebooks |i 12427160 | ||