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Centos0S7手动安装OpenStack Pike版--(glance)

#Configure Glance mysql -uroot -ppasswd123 -e "CREATE DATABASE glance" mysql -uroot -ppasswd123 -e "GRANT ALL PRIVILEGES ON glance.TO 'glance'@'localhost' IDENTIFIED BY 'passwd123'" mysql -uroot -ppasswd123 -e "GRANT ALL PRIVILEGES ON glance.TO 'glance'@'%' IDENTIFIED BY 'passwd123'" openstack user create --domain default --password passwd123 glance openstack role add --project service --user glance admin openstack service create --name glance --description "OpenStack Image" image openstack endpoint create --region RegionOne image publichttp://controller:9292 openstack endpoint create --region RegionOne image internalhttp://controller:9292 openstack endpoint create --region RegionOne image adminhttp://controller:9292 openstack-config --set /etc/glance/glance-api.conf database connection mysql+pymysql://glance:passwd123@controller/glance openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_urihttp://controller:5000 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_urlhttp://controller:35357 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken memcached_servers controller:11211 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_type password openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_domain_name Default openstack-config --set /etc/glance/glance-api.conf keystone_authtoken user_domain_name Default openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_name service openstack-config --set /etc/glance/glance-api.conf keystone_authtoken username glance openstack-config --set /etc/glance/glance-api.conf keystone_authtoken password passwd123 openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone openstack-config --set /etc/glance/glance-api.conf glance_store stores file,http openstack-config --set /etc/glance/glance-api.conf glance_store default_store file openstack-config --set /etc/glance/glance-api.conf glance_store filesystem_store_datadir /var/lib/glance/images/ /etc/glance/glance-registry.conf openstack-config --set /etc/glance/glance-registry.conf database connection mysql+pymysql://glance:passwd123@controller/glance openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_urihttp://controller:5000 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_urlhttp://controller:35357 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken memcached_servers controller:11211 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_type password openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken project_domain_name Default openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken user_domain_name Default openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken project_name service openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken username glance openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken password passwd123 openstack-config --set /etc/glance/glance-registry.conf paste_deploy flavor keystone su -s /bin/sh -c "glance-manage db_sync" glance systemctl enable openstack-glance-api.service openstack-glance-registry.service systemctl start openstack-glance-api.service openstack-glance-registry.service systemctl status openstack-glance-api.service openstack-glance-registry.service source admin-openrc openstack image create "centos7" --file CentOS-7-x86_64-GenericCloud.qcow2 --disk-format qcow2 --container-format bare --public openstack image list 本文转自 OpenStack2015 博客,原文链接: http://blog.51cto.com/andyliu/2069164 如需转载请自行联系原作者

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redis的shell安装脚本,实现在linux下本机主从架构

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 #!/bin/bash # create by lihuibin # date 2014-04-15 # desc install redis basedir=` pwd ` homepath= /usr/local/redis [ -d $homepath ] && { echo "redis already installed " exit } || { echo "begin init redis dir" for i in bin etc data log ; do mkdir -pv $homepath/$i done } [ -f redis-2.8.8. tar .gz ] || { echo "begin to download redis package" wget http: //download .redis.io /releases/redis-2 .8.8. tar .gz echo " download redis package completed" } echo "begin to make source code" tar xzf redis-2.8.8. tar .gz cd redis-2.8.8 make echo "make source code completed" cd src cp -r redis-benchmark redis-check-aof redis-check-dump redis-sentinel redis-cli redis-server $homepath /bin [ -f $basedir /redis .conf ] && { echo "start redis-server" for conf in redis.conf redis_salve.conf ; do cp $basedir/$conf $homepath /etc/ $homepath /bin/redis-server $homepath /etc/ $conf done } || { echo "not found $basedir/redis.conf" } 主:6379 从:6380 主:redis.conf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 daemonize yes pidfile /var/run/redis .pid port 6379 tcp-backlog 511 timeout 0 tcp-keepalive 0 loglevel notice logfile "/usr/local/redis/log/redis.log" databases 16 save 900 1 save 300 10 save 60 10000 stop-writes-on-bgsave-error yes rdbcompression yes rdbchecksum yes dbfilename dump.rdb dir /usr/local/redis/data slave-serve-stale-data yes slave- read -only no repl-disable-tcp-nodelay no slave-priority 100 appendonly no appendfilename "appendonly.aof" appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb lua- time -limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 128 notify-keyspace-events "" hash -max-ziplist-entries 512 hash -max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set -max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 256mb 64mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 aof-rewrite-incremental-fsync yes 从:redis_salve.conf 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 daemonize yes pidfile /var/run/redis_salve .pid port 6380 tcp-backlog 511 timeout 0 tcp-keepalive 0 loglevel notice logfile "/usr/local/redis/log/redis_slave.log" databases 16 save 900 1 save 300 10 save 60 10000 stop-writes-on-bgsave-error yes rdbcompression yes rdbchecksum yes dbfilename dump_salve.rdb dir /usr/local/redis/data slave-serve-stale-data yes slave- read -only no repl-disable-tcp-nodelay no slave-priority 100 appendonly no appendfilename "appendonly.aof" appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb lua- time -limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 128 notify-keyspace-events "" hash -max-ziplist-entries 512 hash -max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set -max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 256mb 64mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 aof-rewrite-incremental-fsync yes SLAVEOF 127.0.0.1 6379 本文转自birdinroom 51CTO博客,原文链接:http://blog.51cto.com/birdinroom/1401493,如需转载请自行联系原作者

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安装openstack过程中的又一次libvirt错误

2012-05-08 09:27:35.674+0000: 6128: error : virConfError:106 : /etc/libvirt/qemu.conf:343: expecting a value 2012-05-08 09:27:35.674+0000: 6128: error : virStateInitialize:854 : Initialization of QEMU state driver failed 2012-05-08 09:27:35.985+0000: 6128: error : virExecWithHook:328 : Cannot find 'pm-is-supported' in path: No such file or directory 2012-05-08 09:27:35.985+0000: 6128: warning : lxcCapsInit:77 : Failed to get host power management capabilities 2012-05-08 09:27:35.985+0000: 6128: error : virExecWithHook:328 : Cannot find 'pm-is-supported' in path: No such file or directory 2012-05-08 09:27:35.985+0000: 6128: warning : umlCapsInit:87 : Failed to get host power management capabilities 2012-05-08 09:27:35.986+0000: 6128: error : daemonRunStateInit:1157 : Driver state initialization failed 2012-05-08 09:27:36.824+0000: 6181: info : libvirt version: 0.9.8 2012-05-08 09:27:36.824+0000: 6181: error : virConfError:106 : /etc/libvirt/qemu.conf:343: expecting a value 2012-05-08 09:27:36.824+0000: 6181: error : virStateInitialize:854 : Initialization of QEMU state driver failed 本文转自 jxwpx 51CTO博客,原文链接:http://blog.51cto.com/jxwpx/858150,如需转载请自行联系原作者

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