rsyncd.conf - hosts allow

# rsyncd.conf - hosts allow
# hosts allow
# This parameter allows you to specify a list of patterns that are matched against a connecting clients hostname and IP address. If none of the patterns match then the connection is rejected.
# 该参数允许指定一个用于匹配连接客户端的主机名和IP地址的模式列表。当没有模式匹配时将拒绝连接。
# Each pattern can be in one of five forms:
# 每个模式可以是五种形式之一：
# a dotted decimal IPv4 address of the form a.b.c.d, or an IPv6 address of the form a:b:c::d:e:f. In this case the incoming machine's IP address must match exactly.
# 一个形式为 a.b.c.d 的点号分隔十进制IPv4地址，或者一个形式为 a:b:c::d:e:f 的IPv6地址，此时输入设备的IP地址必须精确匹配。
# an address/mask in the form ipaddr/n where ipaddr is the IP address and n is the number of one bits in the netmask. All IP addresses which match the masked IP address will be allowed in.
# 一个形式为 ipaddr/n 的 地址/掩码，其中ipaddr是IP地址，n是网络掩码的bit数。所有匹配带掩码IP地址的IP地址将获得允许。
# an address/mask in the form ipaddr/maskaddr where ipaddr is the IP address and maskaddr is the netmask in dotted decimal notation for IPv4, or similar for IPv6, e.g. ffff:ffff:ffff:ffff:: instead of /64. All IP addresses which match the masked IP address will be allowed in.
# 一个形式为 ipaddr/maskaddr 的 地址/掩码，其中ipaddr是IP地址，maskaddr是点号分隔十进制标注的IPv4的网络掩码，或类似的IPv6，例如 ffff:ffff:ffff:ffff:: 代替/64。所有匹配带掩码IP地址的IP地址将获得允许。
# a hostname. The hostname as determined by a reverse lookup will be matched (case insensitive) against the pattern. Only an exact match is allowed in.
# 一个主机名称。按模式匹配（大小写不敏感）通过反向解析检测得到的主机名。仅允许精确匹配。
# a hostname pattern using wildcards. These are matched using the same rules as normal unix filename matching. If the pattern matches then the client is allowed in.
#一个使用通配符的主机名模式。使用和通常unix文件名匹配相应的规则匹配。客户端在模式匹配时被允许进入。
# Note IPv6 link-local addresses can have a scope in the address specification:
# 注意在地址规范中IPv6链路本地地址能有一个范围：
# fe80::1%link1
# fe80::%link1/64
# fe80::%link1/ffff:ffff:ffff:ffff::
# You can also combine "hosts allow" with a separate "hosts deny" parameter. If both parameters are specified then the "hosts allow" parameter is checked first and a match results in the client being able to connect. The "hosts deny" parameter is then checked and a match means that the host is rejected. If the host does not match either the "hosts allow" or the "hosts deny" patterns then it is allowed to connect.
# 也可以合并“hosts allow”和一个独立的“hosts deny”参数。如果指定两个参数将首先检查“hosts allow”参数后匹配结果表示客户端能够连接。然后检查“hosts deny”参数匹配表示拒绝主机。既不匹配“hosts allow”也不匹配“hosts deny”模式的主机将被允许连接。
# The default is no "hosts allow" parameter, which means all hosts can connect.
# 默认没有“hosts allow”参数，表示所有主机都能连接。

[rsync - 官方网站]

http://rsync.samba.org/

[rsync - 关键词]

rsync
rsyncd

[rsyncd.conf - 官方文档]

http://samba.org/ftp/rsync/rsyncd.conf.html

[rsync - 相关问题]

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客户端其他参数

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--backup-dir 使用示例

hosts allow