ERROR stevedore.extension [-] Could not load 'glance.store.s3.Store': No module

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ERROR stevedore.extension [-] Could not load 'glance.store.s3.Store': No module named 'boto3': ModuleNotFoundError: No module named 'boto3'
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ERROR stevedore.extension [-] Could not load 's3': No module named 'boto3': ModuleNotFoundError: No module named 'boto3'

: Q& K1 l' t# o在glance-api日志中发现此报错
2021-07-17 08:43:48.785 7287 ERROR stevedore.extension [-] Could not load 'glance.store.s3.Store': No module named 'boto3': ModuleNotFoundError: No module named 'boto3'
, Z5 z5 q; `9 M3 @/ d2021-07-17 08:43:48.791 7287 ERROR stevedore.extension [-] Could not load 's3': No module named 'boto3': ModuleNotFoundError: No module named 'boto3'
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6 K2 f- ?1 q* Q1 r& C+ J+ X  D( a解决办法：
pip3 install boto3


0 m4 }% a2 V  o5 V  g. E$ H重启glance-api服务：
: t7 p' I; F+ {5 m% P$ ~# i( _% U% l问题解决：
2021-07-17 08:46:37.744 7342 INFO keyring.backend [-] Loading KWallet
2021-07-17 08:46:37.758 7342 INFO keyring.backend [-] Loading SecretService
2021-07-17 08:46:37.779 7342 INFO keyring.backend [-] Loading Windows
2021-07-17 08:46:37.780 7342 INFO keyring.backend [-] Loading chainer
7 h* }1 }4 [8 k2021-07-17 08:46:37.781 7342 INFO keyring.backend [-] Loading macOS
6 j- o+ r% M- y2021-07-17 08:46:38.779 7342 INFO glance.common.wsgi [-] Starting 8 workers
# G% ]& t$ v1 o4 A2 }( U8 U! `2021-07-17 08:46:38.783 7342 INFO glance.common.wsgi [-] Started child 7349
: t! @$ M, ^# b& ~6 p6 O2021-07-17 08:46:38.785 7349 INFO eventlet.wsgi.server [-] (7349) wsgi starting up on http://0.0.0.0:9292
- m* e2 y" X. ~# e2 ]! T2 Z# A7 I2021-07-17 08:46:38.787 7342 INFO glance.common.wsgi [-] Started child 7350
2021-07-17 08:46:38.788 7350 INFO eventlet.wsgi.server [-] (7350) wsgi starting up on http://0.0.0.0:9292
2021-07-17 08:46:38.790 7342 INFO glance.common.wsgi [-] Started child 7351
* T2 A4 ^" m& n: ^3 P2021-07-17 08:46:38.791 7351 INFO eventlet.wsgi.server [-] (7351) wsgi starting up on http://0.0.0.0:9292
7 M5 j; W$ K4 ~- R5 k' p' J$ o8 b2021-07-17 08:46:38.793 7342 INFO glance.common.wsgi [-] Started child 7352
8 m! g9 F% H) I. F2021-07-17 08:46:38.795 7352 INFO eventlet.wsgi.server [-] (7352) wsgi starting up on http://0.0.0.0:9292
2021-07-17 08:46:38.796 7342 INFO glance.common.wsgi [-] Started child 7353
! \- o3 p$ B" x+ h2021-07-17 08:46:38.798 7353 INFO eventlet.wsgi.server [-] (7353) wsgi starting up on http://0.0.0.0:9292
2021-07-17 08:46:38.799 7342 INFO glance.common.wsgi [-] Started child 7354
/ a2 ~7 r- |- Y' n* L2021-07-17 08:46:38.801 7354 INFO eventlet.wsgi.server [-] (7354) wsgi starting up on http://0.0.0.0:9292
2021-07-17 08:46:38.803 7342 INFO glance.common.wsgi [-] Started child 7355
2021-07-17 08:46:38.804 7355 INFO eventlet.wsgi.server [-] (7355) wsgi starting up on http://0.0.0.0:9292
2021-07-17 08:46:38.806 7342 INFO glance.common.wsgi [-] Started child 7356
2021-07-17 08:46:38.808 7356 INFO eventlet.wsgi.server [-] (7356) wsgi starting up on http://0.0.0.0:9292
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