1 ??簡介?
Ceph分布式存儲使用Samba服務(wù)將CephFS文件存儲導出成Samba協(xié)議.支持Windows和Linux MacOS等訪問文件共享?
2 ??環(huán)境?

3 ??安裝Samba?
下載samba rpm安裝包:?
yum -y install smaba samba-client samba-common?

4 ??創(chuàng)建samba用戶?
groupadd samba?
useradd samba -d /home/samba -g smb -s /sbin/nologin?
smbpasswd -a samba?
5 ??源碼編譯vfs_ceph模塊?
下載tar -zxvf samba-4.8.3.tar.gz?
yum -y install lmdb python36 python36-devel lmdb-devel gnutls-devel gpgme-devel python-gpgme jansson-devel libarchive-devel libacl-devel pam-devel?
./configure?
Make?
cd bin/default/source3/modules/?
cp -a libvfs_module_ceph.so /usr/lib64/samba/vfs/?
6 ??配置Ceph?
創(chuàng)建CephFs samba.gw賬號?
ceph auth get-or-create client.samba.gw mon 'allow r' \?
osd 'allow ' mds 'allow ' -o ceph.client.samba.gw.keyring?
將密鑰拷貝到/etc/ceph?
cp ceph.client.samba.gw.keyring /etc/ceph/?
7 ??配置Samba?

8 ??啟動服務(wù)?
systemctl start smb.service?
systemctl enable smb.service?
systemctl start nmb.service?
systemctl enable nmb.service?
9 ??Linux掛載?
Linux客戶端安裝yum -y install cifs-utils?
mount.cifs //IP/share /mnt/share -o username=xxx,password=xxx?
10 ?Windows掛載?


11 ?故障場景:?
11.1 ???Windows下訪問共享目錄沒有刪除和創(chuàng)建目錄文件權(quán)限?
意思是在IP上采用內(nèi)核方式掛載CephFS到本地?
mount -t ceph IP:/ /mnt/cephfs/?
chmod 777 -R /mnt/cephfs/?
umount /mnt/cephfs?

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