代码拉取完成,页面将自动刷新
同步操作将从 王鹏飞/ceph_study 强制同步,此操作会覆盖自 Fork 仓库以来所做的任何修改,且无法恢复!!!
确定后同步将在后台操作,完成时将刷新页面,请耐心等待。
$ ceph daemon mds.0 session ls
[
{
"id": 5122511,
"num_leases": 0,
"num_caps": 655,
"state": "open",
"replay_requests": 0,
"completed_requests": 1,
"reconnecting": false,
"inst": "client.9762766 10.9.1.2:0\/4202511977",
"client_metadata": {
"ceph_sha1": "b1e0532418e4631af01acbc0cedd426f1905f4af",
"ceph_version": "ceph version 0.94.10 (b1e0532418e4631af01acbc0cedd426f1905f4af)",
"entity_id": "log_cephfs",
"hostname": "ac_xxx-client00.gz01",
"mount_point": "\/mnt\/log"
}
}
]
$ ceph daemon mds.0 session ls | grep "hostname\|inst"
"inst": "client.9762766 10.9.1.2:0\/4202511977",
"hostname": "ac_xxx-client00.gz01",
说明:
# 查看存储池下面所有镜像
$ rbd ls test_pool
test_image
test_image_test
# 查看镜像挂载的客户端
$ rbd status test_pool/test_image
Watchers:
watcher=10.9.1.2:0/671061150 client.8012074 cookie=140171290999856
# 查看日志格式
$ tail /var/log/ceph/ceph-client.rgw.op-xxx-ceph00.log
2018-07-23 19:17:32.546214 7f8779fcb700 1 civetweb: 0x7f87a80266e0: 10.9.1.2 - - [23/Jul/2018:19:17:32 +0800] "HEAD /epp-xxx/2018-07-23/VjFfMTAwMDAwMV9NQUxPSEI1TVAyMEJMSkZNMkg4TUVKSzJSNg/03%3A50%3A25.824Z/308357/SCfn3qka.png.lz4 HTTP/1.1" 200 0 - Boto/2.49.0 Python/3.6.3 Linux/3.10.0-514.16.1.el7.x86_64
2018-07-23 19:17:32.548567 7f8779fcb700 1 ====== starting new request req=0x7f8779fc5710 =====
2018-07-23 19:17:32.561416 7f8779fcb700 1 ====== req done req=0x7f8779fc5710 op status=0 http_status=200 ======
2018-07-23 19:17:32.561462 7f8779fcb700 1 civetweb: 0x7f87a80266e0: 10.9.1.2 - - [23/Jul/2018:19:17:32 +0800] "GET /epp-xxx/2018-07-23/VjFfMTAwMDAwMV9NQUxPSEI1TVAyMEJMSkZNMkg4TUVKSzJSNg/03%3A50%3A25.824Z/308357/SCfn3qka.png.lz4 HTTP/1.1" 200 0 - Boto/2.49.0 Python/3.6.3 Linux/3.10.0-514.16.1.el7.x86_64
# 统计访问的客户端
cat /var/log/ceph/ceph-client.rgw.op-xxx-ceph00.log | grep civetweb | awk -F ' ' '{print $7}' | sort | uniq -c
2297 10.9.1.2
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