zoukankan      html  css  js  c++  java
  • ceph创建pool后100.000% pgs not active

    原文:https://www.cnblogs.com/zyxnhr/p/10553717.html

    1、没有创建pool之前

    [root@cluster9 ceph-cluster]# ceph -s
      cluster:
        id:     d81b3ce4-bcbc-4b43-870e-430950652315
        health: HEALTH_OK
     
      services:
        mon: 1 daemons, quorum cluster9
        mgr: cluster9(active)
        osd: 3 osds: 3 up, 3 in
     
      data:
        pools:   0 pools, 0 pgs
        objects: 0 objects, 0B
        usage:   3.06GiB used, 10.9TiB / 10.9TiB avail
        pgs:     

    2、创建pool后

    [root@cluster9 ceph-cluster]# ceph -s
      cluster:
        id:     d81b3ce4-bcbc-4b43-870e-430950652315
        health: HEALTH_OK
     
      services:
        mon: 1 daemons, quorum cluster9
        mgr: cluster9(active)
        osd: 3 osds: 3 up, 3 in
     
      data:
        pools:   1 pools, 128 pgs
        objects: 0 objects, 0B
        usage:   3.06GiB used, 10.9TiB / 10.9TiB avail
        pgs:     100.000% pgs not active
                 128 undersized+peered

    3、修改osd级别

    [root@cluster9 ceph-cluster]# cd /etc/ceph/
    [root@cluster9 ceph]# ceph osd getcrushmap -o /etc/ceph/crushmap
    18
    [root@cluster9 ceph]# crushtool -d /etc/ceph/crushmap -o /etc/ceph/crushmap.txt
    [root@cluster9 ceph]# sed -i 's/step chooseleaf firstn 0 type host/step chooseleaf firstn 0 type osd/' /etc/ceph/crushmap.txt
    [root@cluster9 ceph]# grep 'step chooseleaf' /etc/ceph/crushmap.txt
        step chooseleaf firstn 0 type osd
    [root@cluster9 ceph]# crushtool -c /etc/ceph/crushmap.txt -o /etc/ceph/crushmap-new
    [root@cluster9 ceph]# ceph osd setcrushmap -i /etc/ceph/crushmap-new
    19

    4、再次查看ceph状态

    [root@cluster9 ceph]# ceph -s
      cluster:
        id:     d81b3ce4-bcbc-4b43-870e-430950652315
        health: HEALTH_OK
     
      services:
        mon: 1 daemons, quorum cluster9
        mgr: cluster9(active)
        osd: 3 osds: 3 up, 3 in
     
      data:
        pools:   1 pools, 128 pgs
        objects: 0 objects, 0B
        usage:   3.06GiB used, 10.9TiB / 10.9TiB avail
        pgs:     128 active+clean
  • 相关阅读:
    String cannot applied 202010231141
    Dos命令快速删除文件和文件夹202007210924
    在共享文件夹可以直接右键选择映射成本地磁盘20200703
    CMD不能正常使用ping命令 202006301610
    Burp Suite测试Bug2020061801
    java正则表达式匹配电子邮件地址20200608
    [国家集训队]矩阵乘法
    一个极其常见的式子
    AHOI2018 Day1
    [AHOI2013]作业
  • 原文地址:https://www.cnblogs.com/boshen-hzb/p/13305560.html
Copyright © 2011-2022 走看看