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Diffstat (limited to 'doc/server/snapshots/index.txt')
| -rw-r--r-- | doc/server/snapshots/index.txt | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/doc/server/snapshots/index.txt b/doc/server/snapshots/index.txt deleted file mode 100644 index a7e5940ed..000000000 --- a/doc/server/snapshots/index.txt +++ /dev/null @@ -1,155 +0,0 @@ -.. -*- mode: rst -*- - -.. _server-snapshots-index: - -=============== -Bcfg2 Snapshots -=============== - -.. versionadded:: 1.0.0 - -This page describes the Snapshots plugin. Snapshots is deprecated, and -will be removed in a future release. - -Before you begin -================ - -Make sure you have version 0.5 or greater of sqlalchemy. - -On CentOS/RHEL 5 ----------------- - -* Download a tarball of SQLAlchemy. -* Extract and build the RPM:: - - tar xzf SQLAlchemy-0.5.6.tar.gz - cd SQLAlchemy-0.5.6 - python setup.py bdist_rpm - -* Copy the RPM in ``SQLAlchemy-0.5.6/dist/`` to your Yum repository, - and rebuild the repository using ``createrepo``. -* Clear the Yum cache:: - - sudo yum clean all - -* Install SQLAlchemy:: - - sudo yum install SQLAlchemy - -* Manage the package in Bcfg2 as you would any other package. - -Configuration -============= - -* A database location needs to be added to ``bcfg2.conf``. Three drivers - are currently supported; mysql, postgres, and sqlite. When using the - sqlite driver, only the driver and database lines are required. - - * For MySQL:: - - [snapshots] - driver = mysql - database = snapshots - user = snapshots - password = snapshots - host = dbserver - - * For SQLite:: - - [snapshots] - driver = sqlite - database = /var/lib/bcfg2/var/snapshots.sqlite - -* The database needs to be initialized.:: - - $ bcfg2-admin snapshots init - 2009-03-22 21:40:24,683 INFO sqlalchemy.engine.base.Engine.0x...3e2c PRAGMA table_info("connkeyval") - PRAGMA table_info("connkeyval") - 2009-03-22 21:40:24,684 INFO sqlalchemy.engine.base.Engine.0x...3e2c () - () - 2009-03-22 21:40:24,686 INFO sqlalchemy.engine.base.Engine.0x...3e2c PRAGMA table_info("package") - PRAGMA table_info("package") - 2009-03-22 21:40:24,687 INFO sqlalchemy.engine.base.Engine.0x...3e2c () - () - ..... - COMMIT - -* The Snapshots plugin needs to be enabled for the bcfg2-server (by adding - Snapshots to the plugins line in ``/etc/bcfg2.conf``). Once done, - this will cause the the server to store statistics information when - clients run. - -Using the reports interface -=========================== - -All hosts:: - - $ bcfg2-admin snapshots reports -a - - ============= ========= ========================================== ============================ - Client Correct Revision Time - ============= ========= ========================================== ============================ - bcfg2client True f46ac7773712bd3c3cfb765ae5d2a3b2a37ac9b7 2009-04-23 11:27:54.378941 - ============= ========= ========================================== ============================ - -List bad entries for a single host:: - - $ bcfg2-admin snapshots reports -b bcfg2client - Bad entries: - Package:nscd - Package:cupsys - File:/etc/ldap.conf - -List extra entries for a single host:: - - $ bcfg2-admin snapshots reports -e bcfg2client - Extra entries: - Package:python-pyxattr - Package:librsync1 - Package:python-pylibacl - Package:gcc-4.2-multilib - Package:nxlibs - Package:freenx-session-launcher - Package:dx-doc - Package:dirdiff - Package:libhdf4g - Package:nxclient - Package:freenx-rdp - Package:freenx-vnc - Package:libxml2-dev - Package:mysql-client - Package:mysql-client-5.0 - Package:libxcompext3 - Package:lib32gomp1 - Package:dx - Package:freenx-media - Package:dxsamples - Package:gcc-multilib - Package:rdiff-backup - Package:libdbd-mysql-perl - Package:libxcomp3 - Package:freenx-server - Package:smbfs - Package:planner - Package:nxagent - Package:libc6-dev-i386 - Package:libfltk1.1-dev - Package:freenx - Package:libdx4 - Package:libxcompshad3 - Service:freenx-server - -Detailed view of hosts for a particular date:: - - $ bcfg2-admin snapshots reports --date 2009 5 30 - ============= ========= ========================================== ============================ - Client Correct Revision Time - ============= ========= ========================================== ============================ - bcfg2client False 10c1a12c62c57c0861cc453b8d2640c4839a7357 2009-05-29 10:52:34.701056 - -TODO/Wishlist -============= - -* Identify per-client changes in correctness over time -* Detailed view for a particular date -* Track entry changes over time (glibc updated on these dates to these versions) |