最近在想用yum命令装docker时，使用yum install命令的时候，提示error: rpmdb: BDB0113 Thread/process，具体错误如下：
# Executing docker install script, commit: 3d8fe77c2c46c5b7571f94b42793905e5b3e42e4+ sh -c 'yum install -y -q yum-utils'error: rpmdb: BDB0113 Thread/process 7689/140162110208064 failed: BDB1507 Thread died in Berkeley DB libraryerror: db5 error(-30973) from dbenv->failchk: BDB0087 DB_RUNRECOVERY: Fatal error, run database recoveryerror: cannot open Packages index using db5 - (-30973)error: cannot open Packages database in /var/lib/rpmCRITICAL:yum.main:Error: rpmdb open failed解决方法如下：
mv /var/lib/rpm/__db.00* /tmp/&&yum clean all-- 执行后会有如下提示：Loaded plugins: fastestmirror, langpacksRepodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fastCleaning repos: epel extras os updatesCleaning up list of fastest mirrors接下来即可正常使用