A. Yum configuration file location
- /etc/yum.conf
- /etc/yum.repos.d/*.repo
Second, yum common commands
- Install pkgs
- Reinstall pkgs
- Update pkgs
- Update-to
- Check-update
- Erase pkgs
- List Installed/updates
- Info pkgs
- Provides pkgs
- Deplist pkgs
- Repolist all/enabled/disabled
- History [Info num]
- Clean all
- Makecache
- Grouplist
- Groupinstall
- Groupupdate
- Groupremove
- GroupInfo
Third, the production of local Yum source
- Server: Place the Package collection of a CD or other source into a specific directory Repo_dir, execute the CREATEREPO command in this directory, and then share the Repo_dir as FTP, HTTP, and so on
- Client: Refer to the system's own repo file format, set baseurl=ftp://... such as
Four, RPM package general format
- Example: ftp-0.17-43-e17.x32.rpm
- In order: Package name, version number, number of compilations, applicable system version, applicable hardware platform
- RPM Package management uses the database to record the relevant parameters of RPM files for easy upgrade, removal, query and verification
V. Common commands of RPM
- RPM-IVH--nodeps--test
- Brief description of the RPM-Q query package
- Rpm-qa querying all packages that have been installed
- RPM-QF query which package is generated by a file
- Rpm-qi Query package details, for packages that are not installed, use RPM-QPI
- RPM-QL list of all files generated by the query package
- RPM-QC the configuration file of the query package
- RPM-QD help documents for query packages
- rpm-d--scripts a script that executes when a query package is installed or uninstalled
- RPM-V Check packet information (various property changes)
Vi. setting up the manager database for RPM packages
- RPM--initdb--dbpath DIRECTORY
- RPM--REBUILDDB--dbpath DIRECTORY
- Note: The established database file is in/var/lib/rpm
Vii. Source Code installation package
- Install the necessary compilation development tools (package Group): Development tools, Server Platform development, etc.
- Check the install, Readme and other files to learn about the source package information
- ./configure--help View available configuration options
- Handle path variables for ease of use
- Relink The dynamic library file: The build *.so will be compiled and installed. N file address is added to/etc/ld.so.conf.d/*.conf, one per line; Ldconfig Rebuild Library Map cache ld.so.conf, common options-p and-V
- Processing header files: Copy or link the newly generated. h file to/usr/include
- Handling Man Handbook: Adding Paths to MANPATH in/etc/man.config files
- Necessary Service script files
Linux Basic notes--[010]--{rpm, Yum and source management software package}
