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| # 构建镜像踩的坑（基于Wallaby版源码做的修改）：
# 1. apt、pip源为国外源，下载慢，大概率失败，需要替换为国内源
# 2. 编译ubuntu镜像时，宿主机为centos，导致pkg_map解析包名错误。需增加如下环境变量：export DISTRO_NAME=${guest_os}
# 3. root密码没有，无法登陆。需下functions_qemu文件中，增加local root_password="inspur_trove@123"
# 4. elements guest-agent中source-repository-guest-agent获取位置需要修改，调整为本地代码库及本地文件
# 5. v版之后，guest-agent镜像切换为docker，docker image从docker源上下载。如果本地为http源，则需要打包镜像时将该域名添加为insecure-registries
# 6. ubuntu系统自带的systemd-resolved服务，会导致域名解析文件不生效。解决办法如下：ln -sf /run/systemd/resolve/resolv.conf /etc/resolv.conf
# 基础参数
guest_os=ubuntu
guest_os_release=bionic
dev_mode=false
guest_username=ubuntu
output_image_path=$HOME/images/trove-guest-${guest_os}-${guest_os_release}.qcow2
# 进入trove/integration/scripts目录，执行如下构建镜像命令，前期准备注意以下两点：
# 1. 需要切换为普通用户执行
# 2. 普通用户最好可以免密sudo
$ ./trovestack build-image \
${guest_os} \
${guest_os_release} \
${dev_mode} \
${guest_username} \
${output_image_path}
# 上传镜像至glance
$ openstack image create trove-guest-ubuntu-bionic-a \
--private \
--disk-format qcow2 \
--container-format bare \
--tag trove --tag mysql \
--file ~/trove-guest-ubuntu-bionic.qcow2
# 镜像与trove关联
$ openstack datastore version create 8.0 mysql mysql "" \
--image-tags trove,mysql \
--active --default
# 同步数据库配置
$ trove-manage db_load_datastore_config_parameters mysql 8.0 \
/var/lib/kolla/venv/lib/python3.6/site-packages/trove/templates/mysql/validation-rules.json
# 查看datastore version
$ openstack datastore version list mysql
# 删除datastore version
$ openstack datastore version delete < datastore version id >
# 更新datastore version关联镜像
$ openstack datastore version set --image < image id > < datastore version id >
|
