Found inside – Page 18Let's set up a DNS server to resolve the hostnames into IP addresses: 1. Configuring Linux ... such as /etc/hosts, and you should check DNS if that fails. Found inside – Page 335The /etc/resolv.conf file is another text file used by the resolver — the library that determines the IP address for a host name. Found inside – Page 327In this case, the request to resolve a host name to its IP address is sent ... As already mentioned, initially, the /etc/hosts file was used to resolve host ... Found inside – Page 689The solution was to distribute the responsibility for resolving hostnames into IP ... for which you give only the host name: 0 Check the /etc/hosts file. Found inside – Page 249For instance , if your local network has the domain name juxta . com , the first line of resolv . conf could be : domain juxta . com nameserver : The ... a local / etc / hosts file as the first source of hostname to IP address mapping information . Found inside – Page 392For instance, you might just need to resolve a handful of hostnames. ... For such situations, /etc/hosts may be just what you need. This file holds mappings ... Found insideservicelist is a list of service names from /etc/services, or the keyword ALL. ... PARANOID matches any host whose hostname does not resolve back to its IP ... Found inside – Page 1385.3.2.3 / etc / hosts / etc / hosts contains a list of IP addresses and the hostnames that they correspond to . ... Modify for your own network address 5.3.2.5 /etc/host.conf This file is used to specify how your system will resolve hostnames . Found inside... The /etc/host.conf file specifies how your system resolves hostnames. ... /etc/resolv.conf The /etcresolv.conf file configures the name resolver, ... Found inside – Page 42Linux uses the /etc/hosts file and then DNS to resolve a host name to an IP address before doing a broadcast. But the local naming scheme is neither shared ... Found inside – Page 215Linux uses a special library (that is, a collection of computer code) called the resolver library, to obtain the IP address that corresponds to a host name. Found inside – Page 385/etc/host.conf This file controls name resolution sources for pre-glibc2 systems. ... The system needs to resolve this hostname to an IP address in order to ... Found inside – Page 267Example of the /etc/resolv.conf File nameserver 192.168.1.10 nameserver ... which includes an incomplete host name, the name of the domain specified with ... Found inside – Page 192order hosts , bind multi on The first line specifies that when a process requests a hostname to IP number lookup , the ... 7 / etc / resolv . conf The main uses for the file resolv . conf are to specify a list of name servers to try when looking up IP ... Found insideWith this book, you will be able to overcome common problems encountered in Hadoop administration. The book begins with laying the foundation by showing you the steps needed to set up a Hadoop cluster and its various nodes. Found inside – Page 30Creating a Server Certificate with OpenSSL Creating Certificates with OpenSSL A Stunnel server — that is , a host that ... source and issuing a make install command , you've already got a server certificate ( /usr/local/etc/stunnel/stunnel.pem ) ... the certificate's Common Name must be set to the fully qualified domain name ( that is , the full hostname ) of the host ... Most SSL / TLS - enabled applications expect this Common Name to resolve by way of DNS to the IP address of your server ... This text covers the 9.1.0 and 8.2.3 versions of BIND as well as the older 4.9 version. There's also more extensive coverage of NOTIFY, IPv6 forward and reverse mapping, transaction signatures, and the DNS Security Extensions. Found insideAnother important configuration file is /etc/host.conf. This file tells the resolver what to do when attempting to resolve a hostname. Found inside – Page 16-22Using DNS It would be cumbersome , if not impossible , to list names for all the hosts on the Internet in the / etc / hosts file . ... Linux is frequently chosen to provide this service . ... When you specify a hostname while using a certain application , that application must then resolve that hostname to the appropriate IP address by ... Found inside – Page 84DNS Resolution File The /etc/host.conf file specifies the methods and order in which Linux can attempt to resolve hostnames . Some other Unix distributions ... Found inside/etc/sysconfig/network NETWORKING=yes HOSTNAME=smallville The /etc/hosts file lists IP addresses and hostnames that should resolve to the IP addresses as ... Found insideWhat is the purpose of /etc/hostname, if it's present on the system? A. It holds the computer's default hostname. B. It holds a list of servers that resolve ... Found inside – Page 120When your system tries to resolve a hostname to an IP address or determine the hostname for an IP address, it refers to the /etc/hosts file before using the ... Found insideOptionally, you can set your own hostname, which can be just a name (such as ... files in the /etc directory: resolv.conf, nsswitch.conf, and host.conf). Found inside – Page 691The solution was to distribute the responsibility for resolving hostnames into ... In your computer's / etc / hosts file, you can place the IP addresses and ... Found inside – Page 656On your Red Hat Linux system, when you make a request to resolve a host name into an IP address, the contents of the /etc/resolv. conf file will most likely determine where your computer searches for that information. That file can specify your ... Found inside – Page 190To resolve names to IP addresses, Linux goes through a search order ... By default, it checks hostnames you add yourself (which end up in the /etc/hosts ... Found inside – Page 191Edit /etc/resolv.conf to contain a list of name servers, ... the ability to store a list of hostnames and their corresponding IP addresses in /etc/hosts, ... Found inside – Page 252Example of/etc/resolv.conf nameserver 192.168.1.10 nameserver ... which uses an incomplete host name, then the name of the domain specified with the search ... Found inside – Page 69We are going to use Oracle Enterprise Linux (OEL) 5, 64-bit as the base ... In the /etc/hosts file you must keep the Fully Qualified Hostname first followed ... Found inside – Page 35Example 3-6 Host name resolving with /etc/hosts srilnx1:~ # tail -1 /etc/hosts 10.52.52.93 srilnx1.itso.ibm.com srilnx1 srilnx1:~ # ping srilnx1 PING ... Found inside – Page 48We changed the file /etc/hosts. The changed file configures all former HiperSockets hostnames to resolve to the OSA IP addresses. Found inside – Page 1022When you put domain tcorp.com in resolv.conf, any reference to a host within the ... Hostnames and addresses can come from the local /etc/hosts and ... Found inside – Page 52... a Linux host will look in order to resolve hostnames. There is also a file saved locally on the system (/etc/hosts) that your machine will check first. Found inside – Page 527we can use : route add veggie - net /etc/host.conf The letc / host.conf file ... search vpizza.com vpasta.com using the hostname blurb will try to resolve ... Found inside – Page 540aterm etc . ) , verify and resolve library dependency issues for X applications , export an X - display to a client ... files or directories : / etc / HOSTNAME — / etc / hostname , / etc / hosts , / etc / networks , / etc / host . conf , / etc / resolv . conf , and ... Found inside – Page 80... Linux provides ping and traceroute /etc/hosts connects the host name with ... should resolve the host name is controlled by the file /etc/host. conf. Found inside – Page 807It first checks the /etc/nsswitch.conf file's hosts entry to determine how your system is configured to resolve hostnames and IP addresses. Other new topics in this second edition include Novell (NCP/IPX) support and INN (news administration). Found inside – Page 2384.6.3 Install Red Hat Enterprise Linux on the physical host Obtain the Red ... able to resolve hostnames to IP and IP to hostnames using DNS or /etc/hosts. Found inside – Page 163Linux uses a resolver library to obtain the IP address that corresponds to a host name. The /etc/host.conf file specifies how names are resolved. Found inside – Page 563/etc/hosts b. /etc/host.conf c. /etc/resolve d. /etc/resolv.conf 5. To test DNS configuration by resolving a host name to an IP address, which command or ... Found inside – Page 14... will then need to edit /etc/resolv.conf and add nameservers to resolve Internet hostnames ... Now edit /etc/hosts and add your IP addresses: 127.0.0.1 ... Found inside – Page 685The solution was to distribute the responsibility for resolving hostnames into IP ... for which you give only the host name: • Check the /etc/hosts file. Found inside – Page 301The /etc/resolv.conf file is another text file used by the resolver — the library that determines the IP address for a host name. Found inside – Page 638Featuring Fedora Linux 12 Christopher Negus, Eric Foster-Johnson ... the /etc /ns switch . conf, /etc/host . conf, /etc/hosts, and /etc/resolv . conf files. Found inside – Page 401etc / hosts This file contains simple mappings between IP addresses and ... by controlling how hostnames and other network parameters are resolved . Found inside – Page 690You can do this in the /etc/resolv.conf file. On your Linux system, when you make a request to resolve a hostname into an IP address, the contents of the ... Found inside – Page 682You have to list the IP addresses of these name servers in the /etc/resolv.conf file — the resolver library reads this file to determine how to resolve host ... Found inside – Page 354Next , you should verify the contents of your / etc / hosts file for the loopback ... the DNS servers that the resolver can contact to resolve hostnames .