{"id":1310,"date":"2020-05-21T14:57:15","date_gmt":"2020-05-21T06:57:15","guid":{"rendered":"http:\/\/39.97.231.10\/?p=1310"},"modified":"2020-05-21T14:57:15","modified_gmt":"2020-05-21T06:57:15","slug":"glusterfs%e5%b8%b8%e7%94%a8%e7%bb%b4%e6%8a%a4%e6%93%8d%e4%bd%9c%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/www.weijing.co\/?p=1310","title":{"rendered":"GlusterFS\u5e38\u7528\u7ef4\u62a4\u64cd\u4f5c\u547d\u4ee4"},"content":{"rendered":"
1.\u542f\u52a8\/\u5173\u95ed\/\u67e5\u770bglusterd\u670d\u52a1<\/pre>\n
# \/etc\/init.d\/glusterd start\n# \/etc\/init.d\/glusterd stop\n# \/etc\/init.d\/glusterd status<\/pre>\n
2. \u5f00\u673a\u81ea\u52a8\u542f\u52a8glusterd\u670d\u52a1<\/h3>\n
# chkconfig glusterd on # Red Hat\n# update-rc.d glusterd defaults # Debian\n# echo \\\"glusterd\\\" >>\/etc\/rc.local # Others<\/pre>\n
3. \u67e5\u770b\u5377\u4fe1\u606f<\/h3>\n
gluster volume info<\/span><\/pre>\n
4.\u4e3a\u5b58\u50a8\u6c60\u6dfb\u52a0\/\u79fb\u9664\u670d\u52a1\u5668\u8282\u70b9<\/h4>\n
\u5728\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\u4e0a\u64cd\u4f5c\u5373\u53ef\uff1a\n# gluster peer probe <SERVER>\n# gluster peer detach <SERVER>\n\u6ce8\u610f\uff0c\u79fb\u9664\u8282\u70b9\u65f6\uff0c\u9700\u8981\u63d0\u524d\u5c06\u8be5\u8282\u70b9\u4e0a\u7684Brick\u79fb\u9664\u3002\n\u67e5\u770b\u6240\u6709\u8282\u70b9\u7684\u57fa\u672c\u72b6\u6001\uff08\u663e\u793a\u7684\u65f6\u5019\u4e0d\u5305\u62ec\u672c\u8282\u70b9\uff09\uff1a\n# gluster peer status<\/pre>\n
5. \u6302\u8f7d\u5206\u533a<\/h4>\n
# mount -t ext4 \/dev\/sdd1 \/mnt\/brick1<\/pre>\n
6.\u00a0 \u521b\u5efa\/\u542f\u52a8\/\u505c\u6b62\/\u5220\u9664\u5377<\/h4>\n
# gluster volume create <NEW-VOLNAME>[stripe <COUNT> | replica <COUNT>] [transport [tcp | rdma | tcp,rdma]] <NEW-BRICK1> <NEW-BRICK2> <NEW-BRICK3> <NEW-BRICK4>...\n# gluster volume start <VOLNAME>\n# gluster volume stop <VOLNAME>\n# gluster volume delete <VOLNAME>\n\u6ce8\u610f\uff0c\u5220\u9664\u5377\u7684\u524d\u63d0\u662f\u5148\u505c\u6b62\u5377\u3002<\/pre>\n
7. \u5ba2\u6237\u7aef\u4ee5glusterfs\u65b9\u5f0f\u6302\u8f7d<\/h4>\n
# mount -t glusterfs <SERVER>:\/<VOLNAME><MOUNTDIR>\n\u5bf9\u4e8eOpenStack\uff0c\u8ba1\u7b97\u548c\u63a7\u5236\u8282\u70b9\u90fd\u8981\u6302\u8f7d\/var\/lib\/nova\/instances\uff0c\u63a7\u5236\u8282\u70b9\u8fd8\u8981\u6302\u8f7d\/var\/lib\/glance\/images\u3002<\/pre>\n
8. \u67e5\u770b\u5377\u4fe1\u606f<\/h4>\n
\u5217\u51fa\u96c6\u7fa4\u4e2d\u7684\u6240\u6709\u5377\uff1a\n# gluster volume list\n\u67e5\u770b\u96c6\u7fa4\u4e2d\u7684\u5377\u4fe1\u606f\uff1a\n# gluster volume info [all]\n\u67e5\u770b\u96c6\u7fa4\u4e2d\u7684\u5377\u72b6\u6001\uff1a\n# gluster volume status [all]\n# gluster volume status <VOLNAME> [detail| clients | mem | inode | fd]\n\u67e5\u770b\u672c\u8282\u70b9\u7684\u6587\u4ef6\u7cfb\u7edf\u4fe1\u606f\uff1a\n# df -h [<MOUNT-PATH>]\n\u67e5\u770b\u672c\u8282\u70b9\u7684\u78c1\u76d8\u4fe1\u606f\uff1a\n# fdisk -l<\/pre>\n
9.\u914d\u7f6e\u5377<\/h4>\n
# gluster volume set <VOLNAME> <OPTION> <PARAMETER><\/pre>\n
10.\u00a0\u00a0\u00a0 \u6269\u5c55\u5377<\/h4>\n
# gluster volume add-brick <VOLNAME> <NEW-BRICK>\n\u6ce8\u610f\uff0c\u5982\u679c\u662f\u590d\u5236\u5377\u6216\u8005\u6761\u5e26\u5377\uff0c\u5219\u6bcf\u6b21\u6dfb\u52a0\u7684Brick\u6570\u5fc5\u987b\u662freplica\u6216\u8005stripe\u7684\u6574\u6570\u500d\u3002<\/pre>\n
11. \u6536\u7f29\u5377<\/h4>\n
\u5148\u5c06\u6570\u636e\u8fc1\u79fb\u5230\u5176\u5b83\u53ef\u7528\u7684Brick\uff0c\u8fc1\u79fb\u7ed3\u675f\u540e\u624d\u5c06\u8be5Brick\u79fb\u9664\uff1a\n# gluster volume remove-brick <VOLNAME> <BRICK> start\n\u5728\u6267\u884c\u4e86start\u4e4b\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528status\u547d\u4ee4\u67e5\u770b\u79fb\u9664\u8fdb\u5ea6\uff1a\n# gluster volume remove-brick <VOLNAME> <BRICK> status\n\u4e0d\u8fdb\u884c\u6570\u636e\u8fc1\u79fb\uff0c\u76f4\u63a5\u5220\u9664\u8be5Brick\uff1a\n# gluster volume remove-brick <VOLNAME> <BRICK> commit\n\u6ce8\u610f\uff0c\u5982\u679c\u662f\u590d\u5236\u5377\u6216\u8005\u6761\u5e26\u5377\uff0c\u5219\u6bcf\u6b21\u79fb\u9664\u7684Brick\u6570\u5fc5\u987b\u662freplica\u6216\u8005stripe\u7684\u6574\u6570\u500d\u3002<\/pre>\n
<\/div>\n
12.\u8fc1\u79fb\u5377<\/h4>\n
\u4f7f\u7528start\u547d\u4ee4\u5f00\u59cb\u8fdb\u884c\u8fc1\u79fb\uff1a\n# gluster volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> start\n\u5728\u6570\u636e\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528pause\u547d\u4ee4\u6682\u505c\u8fc1\u79fb\uff1a\n# gluster volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> pause\n\u5728\u6570\u636e\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528abort\u547d\u4ee4\u7ec8\u6b62\u8fc1\u79fb\uff1a\n# gluster volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> abort\n\u5728\u6570\u636e\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528status\u547d\u4ee4\u67e5\u770b\u8fc1\u79fb\u8fdb\u5ea6\uff1a\n# gluster volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> status\n\u5728\u6570\u636e\u8fc1\u79fb\u7ed3\u675f\u540e\uff0c\u6267\u884ccommit\u547d\u4ee4\u6765\u8fdb\u884cBrick\u66ff\u6362\uff1a\n# gluster volume replace-brick <VOLNAME> <BRICK> <NEW-BRICK> commit<\/pre>\n
13.\u00a0\u00a0\u00a0 \u91cd\u65b0\u5747\u8861\u5377<\/h4>\n
\u4e0d\u8fc1\u79fb\u6570\u636e\uff1a\n# gluster volume rebalance <VOLNAME> lay-outstart\n# gluster volume rebalance <VOLNAME> start\n# gluster volume rebalance <VOLNAME> startforce\n# gluster volume rebalance <VOLNAME> status\n# gluster volume rebalance <VOLNAME> stop<\/pre>\n
14.\u7cfb\u7edf\u6269\u5c55\u7ef4\u62a4<\/h4>\n
\u5f00\u542f\/\u5173\u95ed\u7cfb\u7edf\u914d\u989d\uff1a\n# gluster volume quota <VOLNAME> enable | disable\n\u8bbe\u7f6e\u76ee\u5f55\u914d\u989d\uff1a\n# gluster volume quota <VOLNAME> limit-usage <DIR> <VALUE>\n\u67e5\u770b\u914d\u989d\uff1a\n# gluster volume quota <VOLNAME> list [<DIR>]\n\u5730\u57df\u590d\u5236\uff08geo-replication\uff09\uff1a\n# gluster volume geo-replication <MASTER> <SLAVE> start | status | stop\nIO\u4fe1\u606f\u67e5\u770b\uff1a\n# gluster volume profile <VOLNAME> start | info | stop\nTop\u76d1\u63a7\uff1a\nTop\u547d\u4ee4\u5141\u8bb8\u4f60\u67e5\u770bBrick\u7684\u6027\u80fd\uff0c\u4f8b\u5982\uff1aread,write, file open calls, file read calls, file write calls, directory opencalls, and directory real calls\u3002\u6240\u6709\u7684\u67e5\u770b\u90fd\u53ef\u4ee5\u8bbe\u7f6e top\u6570\uff0c\u9ed8\u8ba4100\u3002\n\u67e5\u770b\u6253\u5f00\u7684 fd\uff1a\n# gluster volume top <VOLNAME> open[brick <BRICK>] [list-cnt <COUNT>]\n\u5176\u4e2d\uff0copen\u53ef\u4ee5\u66ff\u6362\u4e3aread, write, opendir, readdir\u7b49\u3002\n\u67e5\u770b\u6bcf\u4e2a Brick \u7684\u8bfb\u6027\u80fd\uff1a\n# gluster volume top <VOLNAME> read-perf [bs <BLOCK-SIZE> count <COUNT>] [brick <BRICK>] [list-cnt <COUNT>]\n\u5176\u4e2d\uff0cread-perf\u53ef\u4ee5\u66ff\u6362\u4e3awrite-perf\u7b49\u3002\n<\/pre>\n
\n
15.GlusterFS\u4f18\u5316<\/h4>\n<\/div>\n
# \u8bbe\u7f6e cache \u5927\u5c0f, \u9ed8\u8ba432MB\ngluster volume set senyintvolume performance.cache-size 4GB\n# \u8bbe\u7f6e io \u7ebf\u7a0b, \u592a\u5927\u4f1a\u5bfc\u81f4\u8fdb\u7a0b\u5d29\u6e83\ngluster volume set senyintvolume performance.io-thread-count 16\n# \u8bbe\u7f6e \u7f51\u7edc\u68c0\u6d4b\u65f6\u95f4, \u9ed8\u8ba442s\ngluster volume set senyintvolume network.ping-timeout 10\n# \u8bbe\u7f6e \u5199\u7f13\u51b2\u533a\u7684\u5927\u5c0f, \u9ed8\u8ba41M\ngluster volume set senyintvolume performance.write-behind-window-size 1024MB\n# \u5f00\u542f \u6307\u5b9a volume \u7684\u914d\u989d\uff0c\u4e0d\u4f7f\u7528\ngluster volume quota k8s-volume enable\n# \u9650\u5236 \u6307\u5b9a volume \u7684\u914d\u989d\uff0c\u4e0d\u4f7f\u7528\ngluster volume quota k8s-volume limit-usage \/ 1TB<\/pre>\n
\n
16.\u64cd\u4f5c\u793a\u4f8b<\/h4>\n