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2010年1月29日技术合集

upgrade moosefs from 1.5 to 1.6

1. Upgrade and restart mfsmaster.
2. Upgrade and restart chunkservers.
3. Upgrade mfs clients (mfstools before remounting MooseFS with new mfsmount), remount MooseFS trees.

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* mfsmaster
./configure --prefix=/usr/local/mfs --enable-mfsmaster --with-default-user=dxy --with-default-group=dxy; make; make install
cp mfsexports.cfg.dist mfsexports.cfg
edit mfsexports.cfg, add allowed ip range
 
start: /usr/local/mfs/sbin/mfsmaster start
stop: /usr/local/mfs/sbin/mfsmaster -s

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* mfschunkserver
./configure --prefix=/usr/local/mfs --enable-mfschunkserver --with-default-user=dxy --with-default-group=dxy; make; make install
cp mfsmetalogger.cfg.dist mfsmetalogger.cfg
 
start: /usr/local/mfs/sbin/mfschunkserver start
stop: /usr/local/mfs/sbin/mfschunkserver -s
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* mfsmount
./configure --prefix=/usr/local/mfs --enable-mfsmount --with-default-user=dxy --with-default-group=dxy; make; make install
 
/usr/local/mfs/bin/mfsmount -H 192.168.200.226 /mfs

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该日志于2010-01-29 10:58由 kevin 发表在技术合集分类下, 评论已关闭。

一条评论

  1. bdmd说道:

    请问meta data需要升级吗?还是直接copy就可以?

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