简介
安装rgw对象存储网关并创建用户和桶
部署rgw
ceph-deploy rgw create ceph-object-01 ceph-object-02 ceph-object-03
创建池
# 需要创建的池
# cat pool.txt
.rgw.root
# 池创建脚本
# cat create_pool.sh
#!/bin/bash
PG_NUM=10
PGP_NUM=10
SIZE=3
for i in `cat ./pool`
do
ceph osd pool create $i $PG_NUM
ceph osd pool set $i size $SIZE
done
for i in `cat ./pool`
do
ceph osd pool set $i pgp_num $PGP_NUM
done
# 创建池
sh create_pool.sh
重启网关
systemctl restart ceph-radosgw.service
测试访问ceph集群
ceph -s -k /var/lib/ceph/radosgw/ceph-rgw.ceph-object-01/keyring --name client.rgw.ceph-object-01
cluster:
id: 44af5ebf-c482-4e09-8800-7134126de6a7
health: HEALTH_OK
services:
mon: 3 daemons, quorum ceph-object-01,ceph-object-02,ceph-object-03
mgr: ceph-object-01(active), standbys: ceph-object-02, ceph-object-03
osd: 3 osds: 3 up, 3 in
rgw: 3 daemons active
data:
pools: 17 pools, 162 pgs
objects: 187 objects, 1.09KiB
usage: 3.02GiB used, 2.72TiB / 2.73TiB avail
pgs: 162 active+clean
创建radosgw用户
# radosgw-admin user create --uid=radosgw --display-name="radosgw"
{
"user_id": "radosgw",
"display_name": "radosgw",
"email": "",
"suspended": 0,
"max_buckets": 1000,
"auid": 0,
"subusers": [],
"keys": [
{
"user": "radosgw",
"access_key": "43HWEBWEQWMOO8KWDLGR",
"secret_key": "KI3CsIJ1MF9VIkIh70OII59OOQ4BZzlbZyqamvf3"
}
],
"swift_keys": [],
"caps": [],
"op_mask": "read, write, delete",
"default_placement": "",
"placement_tags": [],
"bucket_quota": {
"enabled": false,
"check_on_raw": false,
"max_size": -1,
"max_size_kb": 0,
"max_objects": -1
},
"user_quota": {
"enabled": false,
"check_on_raw": false,
"max_size": -1,
"max_size_kb": 0,
"max_objects": -1
},
"temp_url_keys": [],
"type": "rgw"
}
注意：请把access_key和secret_key保存下来，如果忘记可以使用：radosgw-admin user info –uid … -k … --name …
安装s3cmd客户端
yum -y install s3cmd
在家目录下创建.s3cfg
# s3cmd --configure
Enter new values or accept defaults in brackets with Enter.
Refer to user manual for detailed description of all options.
Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables.
Access Key: OAOGLIF4DWUUXJGKPJ6J
Secret Key: kJ3SyUCZM4dfRml6Fue6OjvB1WAKTAvLTnirWfYE
Default Region [US]:
Use "s3.amazonaws.com" for S3 Endpoint and not modify it to the target Amazon S3.
S3 Endpoint [s3.amazonaws.com]:
Use "%(bucket)s.s3.amazonaws.com" to the target Amazon S3. "%(bucket)s" and "%(location)s" vars can be used
if the target S3 system supports dns based buckets.
DNS-style bucket+hostname:port template for accessing a bucket [%(bucket)s.s3.amazonaws.com]:
Encryption password is used to protect your files from reading
by unauthorized persons while in transfer to S3
Encryption password:
Path to GPG program [/usr/bin/gpg]:
When using secure HTTPS protocol all communication with Amazon S3
servers is protected from 3rd party eavesdropping. This method is
slower than plain HTTP, and can only be proxied with Python 2.7 or newer
Use HTTPS protocol [Yes]: no
On some networks all internet access must go through a HTTP proxy.
Try setting it here if you can't connect to S3 directly
HTTP Proxy server name:
New settings:
Access Key: OAOGLIF4DWUUXJGKPJ6J
Secret Key: kJ3SyUCZM4dfRml6Fue6OjvB1WAKTAvLTnirWfYE
Default Region: US
S3 Endpoint: s3.amazonaws.com
DNS-style bucket+hostname:port template for accessing a bucket: %(bucket)s.s3.amazonaws.com
Encryption password:
Path to GPG program: /usr/bin/gpg
Use HTTPS protocol: False
HTTP Proxy server name:
HTTP Proxy server port: 0
Test access with supplied credentials? [Y/n] n
Save settings? [y/N] y
Configuration saved to '/root/.s3cfg'
编辑.s3cfg文件，修改host_base和host_bucket
# cat /root/.s3cfg
[default]
access_key = OAOGLIF4DWUUXJGKPJ6J
access_token =
add_encoding_exts =
add_headers =
bucket_location = US
ca_certs_file =
cache_file =
check_ssl_certificate = True
check_ssl_hostname = True
cloudfront_host = ceph-object-01:7480
content_disposition =
content_type =
default_mime_type = binary/octet-stream
delay_updates = False
delete_after = False
delete_after_fetch = False
delete_removed = False
dry_run = False
enable_multipart = True
encrypt = False
expiry_date =
expiry_days =
expiry_prefix =
follow_symlinks = False
force = False
get_continue = False
gpg_command = /usr/bin/gpg
gpg_decrypt = %(gpg_command)s -d --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s
gpg_encrypt = %(gpg_command)s -c --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s
gpg_passphrase =
guess_mime_type = True
host_base = ceph-object-01:7480
host_bucket = %(bucket)s.ceph-object-01:7480
human_readable_sizes = False
invalidate_default_index_on_cf = False
invalidate_default_index_root_on_cf = True
invalidate_on_cf = False
kms_key =
limit = -1
limitrate = 0
list_md5 = False
log_target_prefix =
long_listing = False
max_delete = -1
mime_type =
multipart_chunk_size_mb = 15
multipart_max_chunks = 10000
preserve_attrs = True
progress_meter = True
proxy_host =
proxy_port = 0
put_continue = False
recursive = False
recv_chunk = 65536
reduced_redundancy = False
requester_pays = False
restore_days = 1
restore_priority = Standard
secret_key = kJ3SyUCZM4dfRml6Fue6OjvB1WAKTAvLTnirWfYE
send_chunk = 65536
server_side_encryption = False
signature_v2 = False
signurl_use_https = False
simpledb_host = sdb.amazonaws.com
skip_existing = False
socket_timeout = 300
stats = False
stop_on_error = False
storage_class =
throttle_max = 100
upload_id =
urlencoding_mode = normal
use_http_expect = False
use_https = False
use_mime_magic = True
verbosity = WARNING
website_endpoint = http://%(bucket)s.s3-website-%(location)s.ceph-object-01:7480/
website_error =
website_index = index.html
说明：
host_base：主机端口
host_bucket：存储空间
cloudfront_host：
website_endpoint：访问域名
创建桶并放入文件
# s3cmd mb s3://First-bucket
Bucket 's3://First-bucket/' created
# s3cmd ls
# s3cmd put -r /root/my-cluster s3://First-bucket
# s3cmd ls s3://First-bucket/my-cluster/
DIR s3://First-bucket/my-cluster/backup/
DIR s3://First-bucket/my-cluster/rgw/
2018-12-05 13:07 88714 s3://First-bucket/my-cluster/ceph-deploy-ceph.log
2018-12-05 13:07 71 s3://First-bucket/my-cluster/ceph.bootstrap-mds.keyring
2018-12-05 13:07 71 s3://First-bucket/my-cluster/ceph.bootstrap-mgr.keyring
2018-12-05 13:07 71 s3://First-bucket/my-cluster/ceph.bootstrap-osd.keyring
2018-12-05 13:07 71 s3://First-bucket/my-cluster/ceph.bootstrap-rgw.keyring
2018-12-05 13:07 63 s3://First-bucket/my-cluster/ceph.client.admin.keyring
2018-12-05 13:07 259 s3://First-bucket/my-cluster/ceph.conf
2018-12-05 13:07 73 s3://First-bucket/my-cluster/ceph.mon.keyring
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