1GANESHA-CONFIG(8) NFS-Ganesha GANESHA-CONFIG(8)
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6 ganesha-config - NFS Ganesha Configuration File
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9 /etc/ganesha/ganesha.conf
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13 NFS-Ganesha obtains configuration data from the configuration file:
14 /etc/ganesha/ganesha.conf
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16 The configuration file consists of following parts:
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18 Comments
19 Empty lines and lines starting with '#' are comments.:
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21 # This whole line is a comment
22 Protocol = TCP; # The rest of this line is a comment
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24 Blocks
25 Related options are grouped together into "blocks". A block is a name
26 followed by parameters enclosed between "{" and "}". A block can con‐
27 tain other sub blocks as well.:
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29 EXPORT
30 {
31 Export_ID = 1;
32 FSAL {
33 Name = VFS:
34 }
35 }
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37 NOTE: FSAL is a sub block. Refer to BLOCKS section for list of blocks
38 and options.
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40 Options
41 Configuration options can be of following types.
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43 1. Numeric. Numeric options can be defined in octal, decimal, or hexa‐
44 decimal. The format follows ANSI C syntax. eg.:
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46 mode = 0755; # This is octal 0755, 493 (decimal)
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48 Numeric values can also be negated or logical NOT'd. eg.:
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50 anonymousuid = -2; # this is a negative
51 mask = ~0xff; # Equivalent to 0xffffff00 (for 32 bit integers)
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53 2. Boolean. Possible values are true, false, yes and no. 1 and 0 are
54 not acceptable.
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56 3. List. The option can contain a list of possible applicable values.
57 Protocols = 3, 4, 9p;
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59 Including other config files
60 Additional files can be referenced in a configuration using '%include'
61 and '%url' directives.:
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63 %include <filename>
64 %url <url, e.g., rados://mypool/mynamespace/myobject>
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66 The included file is inserted into the configuration text in place of
67 the %include or %url line. Sub-inclusions may be to any depth. File‐
68 names and URLs may optionally use '"':
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70 %include base.conf
71 %include "base.conf"
72 %url rados://mypool/mynamespace/myobject
73 %url "rados://mypool/mynamespace/myobject"
74 %url rados://mypool/myobject
75 %url "rados://mypool/myobject"
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77 In the case of rados:// URLs, providing a two-component URL indicates
78 that the default namespace should be used.
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80 Reloading Config
81 A config reload can be triggered by sending the ganesha.nfsd process a
82 SIGHUP. Not all config options may be changed with reload, those that
83 can will be documented in the individual sections.
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85 In general, currently dynamic config is supported for EXPORT and LOG
86 options.
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89 NFS-Ganesha supports the following blocks:
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91 EXPORT {}
92 Along with its configuration options, the EXPORT block supports FSAL
93 and CLIENT sub-blocks. See ganesha-export-config(8) for usage of this
94 block and its sub-blocks.
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96 EXPORT_DEFAULTS {}
97 Refer to ganesha-export-config(8) for usage
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99 MDCACHE {}
100 Refer to ganesha-cache-config(8) for usage
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102 NFS_CORE_PARAM {}
103 Refer to ganesha-core-config(8) for usage
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105 NFS_IP_NAME {}
106 Refer to ganesha-core-config(8) for usage
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108 NFS_KRB5 {}
109 Refer to ganesha-core-config(8) for usage
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111 NFSv4 {}
112 Refer to ganesha-core-config(8) for usage
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114 CEPH {}
115 Refer to ganesha-ceph-config(8) for usage
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117 9P {}
118 Refer to ganesha-9p-config(8) for usage
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120 GLUSTER {}
121 Refer to ganesha-gluster-config(8) for usage
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123 GPFS {}
124 Refer to ganesha-gpfs-config(8) for usage
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126 LOG {}
127 Refer to ganesha-log-config(8) for usage
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129 1.**LOG { FACILITY {} }** 2.**LOG { FORMAT {} }**
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131 PROXY_V4 {}
132 Refer to ganesha-proxy-config(8) for usage
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134 PROXY_V3 {}
135 Refer to ganesha-proxy-v3-config(8) for usage
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137 RGW {}
138 Refer to ganesha-rgw-config(8) for usage
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140 VFS {}
141 Refer to ganesha-vfs-config(8) for usage
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143 XFS {}
144 Refer to ganesha-xfs-config(8) for usage
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147 Along with "ganesha.conf", for each installed FSAL, a sample config
148 file is added at:
149 /etc/ganesha
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153 ganesha-log-config(8) ganesha-rgw-config(8) ganesha-vfs-config(8) gane‐
154 sha-lustre-config(8) ganesha-xfs-config(8) ganesha-gpfs-config(8) gane‐
155 sha-gluster-config(8) ganesha-9p-config(8) ganesha-proxy-config(8)
156 ganesha-proxy-v3-config(8) ganesha-ceph-config(8) ganesha-core-con‐
157 fig(8) ganesha-export-config(8)
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162 Jan 28, 2023 GANESHA-CONFIG(8)