ceph在对象存储安装网关报错

ceph在对象存储安装网关报错，输入如下命令：

ceph-deploy rgw create ceph1:bucket1

报如下错误：

ceph_deploy.rgw][DEBUG ] deploying rgw bootstrap to ceph1

[ceph1][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf

[ceph1][WARNIN] rgw keyring does not exist yet, creating one

[ceph1][DEBUG ] create a keyring file

[ceph1][DEBUG ] create path recursively if it doesn't exist

[ceph1][INFO  ] Running command: ceph --cluster ceph --name client.bootstrap-rgw --keyring /var/lib/ceph/bootstrap-rgw/ceph.keyring auth get-or-create client.rgw.bucket1 osd allow rwx mon allow rw -o /var/lib/ceph/radosgw/ceph-rgw.bucket1/keyring

[ceph1][INFO  ] Running command: systemctl enable ceph-radosgw@rgw.bucket1

[ceph1][WARNIN] Failed to execute operation: No such file or directory

[ceph1][ERROR ] RuntimeError: command returned non-zero exit status: 1

[ceph_deploy.rgw][ERROR ] Failed to execute command: systemctl enable ceph-radosgw@rgw.bucket1

[ceph_deploy][ERROR ] GenericError: Failed to create 1 RGWs

处理步奏：

使用ceph-deploy 安装rgw：

命令如下：

ceph-deploy install --rgw ceph1

结果报错：找不到有效的安装包

[ceph1][DEBUG ] Downloading packages:

[ceph1][WARNIN] http://download.ceph.com/rpm-mimic/el7/aarch64/ceph-radosgw-14.2.10-0.el7.aarch64.rpm: [Errno 14] HTTP Error 404 - Not Found

[ceph1][WARNIN] 正在尝试其它镜像。

[ceph1][WARNIN] To address this issue please refer to the below wiki article

[ceph1][WARNIN]

[ceph1][WARNIN] https://wiki.centos.org/yum-errors

[ceph1][WARNIN]

[ceph1][WARNIN] If above article doesn't help to resolve this issue please use https://bugs.centos.org/.

[ceph1][WARNIN]

[ceph1][WARNIN]

[ceph1][WARNIN]

[ceph1][WARNIN] Error downloading packages:

[ceph1][WARNIN]   2:ceph-radosgw-14.2.10-0.el7.aarch64: [Errno 256] No more mirrors to try.

[ceph1][WARNIN]

[ceph1][ERROR ] RuntimeError: command returned non-zero exit status: 1

[ceph_deploy][ERROR ] RuntimeError: Failed to execute command: yum -y install ceph-radosgw

再使用yum进行安装：yum -y install ceph-radosgw

结果报错：

手动安装：

在ceph官方源里找到对应版本的rpm包

wget http://us-west.ceph.com/rpm-nautilus/el7/aarch64/ceph-radosgw-14.2.10-0.el7.aarch64.rpm

因为有依赖关系存在不意见使用 rpm命令安装rpm包

使用yum install –y ceph-radosgw-14.2.10-0.el7.aarch64.rpm

到此问题解决。

分析原因：

安装ceph14.2.10由于版本比较新，yum安装时缺少ceph-radosgw组件包未安装