glusterfs分布式文件系统用作文件同步安装配置

小咪咪 2022-06-12 06:18 156阅读 0赞

rpm包安装

官方站点：[http://download.gluster.org/pub/gluster/glusterfs/][http_download.gluster.org_pub_gluster_glusterfs]

yum install centos-release-gluster

======================================  
\# mkfs.xfs -i size=512 /dev/sdb1  
\# mkdir -p /bricks/brick1  
\# vi /etc/fstab  
/dev/sdb1 /bricks/brick1 xfs defaults 1 2  
\# mount -a && mount  
========================================  
yum install xfsprogs  
yum --enablerepo=centos-gluster\*-test install glusterfs-server  
service glusterd start  
  
gluster peer probe gv02  
gluster peer status   
mkdir /data/repository  
gluster volume create gv0 replica 2 gv01:/data/repository gv02:/data/repository  
gluster volume start gv0  
gluster volume info  
  
mount -t glusterfs gv01:/gv0 /mnt  
mount -t glusterfs gv02:/gv0 /mnt  
for i in \`seq -w 1 100\`; do cp -rp /var/log/messages /mnt/copy-test-$i; done  
  
查看同步情况  
ls -lA /mnt | wc -l  
ls -lA  
  
创建卷时报错 volume create: gv0: failed: /data/gv0/brick1 or a prefix of it is already part of a volume  
A：之前创建卷时，报错，  
volume create: gv0: failed  
因此，有信息遗留，需要清理。  
\# cd /data/gv0/brick1  
\# attr -lq .  
glusterfs.volume-id  
\# setfattr -x trusted.glusterfs.volume-id .  
   
或者批量：  
\# cd /data/gv0  
\# for i in \`ls .\`; do setfattr -x trusted.glusterfs.volume-id $i; done  
  
  
http://www.cnblogs.com/terrycy/p/5915263.html  
http://nosmoking.blog.51cto.com/3263888/1697954  
http://blog.csdn.net/lincoln\_2012/article/details/52201227  
http://www.cnblogs.com/terrycy/p/5915263.html  
http://www.centoscn.com/image-text/config/2015/0901/6098.html  
http://www.cnblogs.com/terrycy/p/5915263.html

[http_download.gluster.org_pub_gluster_glusterfs]: http://download.gluster.org/pub/gluster/glusterfs/