.\" Man page generated from reStructuredText. . .TH "SYNCTHING-CONFIG" "5" "Apr 14, 2020" "v1" "Syncthing" .SH NAME syncthing-config \- Syncthing Configuration . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .SH SYNOPSIS .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C $HOME/.config/syncthing $HOME/Library/Application Support/Syncthing %AppData%/Syncthing %localappdata%/Syncthing .ft P .fi .UNINDENT .UNINDENT .SH DESCRIPTION .sp Syncthing uses a single directory to store configuration, crypto keys and index caches. The location defaults to \fB$HOME/.config/syncthing\fP (Unix\-like), \fB$HOME/Library/Application Support/Syncthing\fP (Mac), \fB%AppData%/Syncthing\fP (Windows XP) or \fB%LocalAppData%/Syncthing\fP (Windows 7+). It can be changed at runtime using the \fB\-home\fP flag. In this directory the following files are located: .INDENT 0.0 .TP .B \fBconfig.xml\fP The configuration file, in XML format. .TP .B \fBcert.pem\fP, \fBkey.pem\fP The device’s ECDSA public and private key. These form the basis for the device ID. The key must be kept private. .TP .B \fBhttps\-cert.pem\fP, \fBhttps\-key.pem\fP The certificate and key for HTTPS GUI connections. These may be replaced with a custom certificate for HTTPS as desired. .TP .B \fBindex\-\fP\fI*\fP\fB\&.db\fP A directory holding the database with metadata and hashes of the files currently on disk and available from peers. .TP .B \fBcsrftokens.txt\fP A list of recently issued CSRF tokens (for protection against browser cross site request forgery). .UNINDENT .SH CONFIG FILE FORMAT .sp The following shows an example of the default configuration file (IDs will differ): .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C basic 1 0 0 0 random false 0 0 \-1 false false false 25 .stfolder
dynamic
false
127.0.0.1:8384
k1dnz1Dd0rzTBjjFFh7CXPnrF12C49B1 default
default default true true 21027 [ff12::8384]:21027 0 0 60 true 10 true true 60 30 10 0 0 LFWe2vn3 https://data.syncthing.net/newdata false 1800 true 12 false 24 false 5 false 1 https://upgrades.syncthing.net/meta.json false 10 0 default 24 ~ 0 true
.ft P .fi .UNINDENT .UNINDENT .SH CONFIGURATION ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C 5SYI2FS\-LW6YAXI\-JJDYETS\-NDBBPIO\-256MWBO\-XDPXWVG\-24QPUM4\-PDW4UQU bd7q3\-zskm5 .ft P .fi .UNINDENT .UNINDENT .sp This is the root element. It has one attribute: .INDENT 0.0 .TP .B version The config version. Increments whenever a change is made that requires migration from previous formats. .UNINDENT .sp It contains the elements described in the following sections and these two additional child elements: .INDENT 0.0 .TP .B ignoredDevice Contains the ID of the device that should be ignored. Connection attempts from this device are logged to the console but never displayed in the web GUI. .TP .B ignoredFolder Contains the ID of the folder that should be ignored. This folder will always be skipped when advertised from a remote device, i.e. this will be logged, but there will be no dialog about it in the web GUI. .UNINDENT .SH FOLDER ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C basic 1 0 0 0 random false 0 0 \-1 false false false 25 .stfolder .ft P .fi .UNINDENT .UNINDENT .sp One or more \fBfolder\fP elements must be present in the file. Each element describes one folder. The following attributes may be set on the \fBfolder\fP element: .INDENT 0.0 .TP .B id The folder ID, must be unique. (mandatory) .TP .B label The label of a folder is a human readable and descriptive local name. May be different on each device, empty, and/or identical to other folder labels. (optional) .TP .B path The path to the directory where the folder is stored on this device; not sent to other devices. (mandatory) .TP .B type Controls how the folder is handled by Syncthing. Possible values are: .INDENT 7.0 .TP .B sendreceive The folder is in default mode. Sending local and accepting remote changes. Note that this type was previously called “readwrite” which is deprecated but still accepted in incoming configs. .TP .B sendonly The folder is in “send only” mode – it will not be modified by Syncthing on this device. Note that this type was previously called “readonly” which is deprecated but still accepted in incoming configs. .TP .B receiveonly The folder is in “receive only” mode – it will not propagate changes to other devices. .UNINDENT .TP .B rescanIntervalS The rescan interval, in seconds. Can be set to zero to disable when external plugins are used to trigger rescans. .TP .B fsWatcherEnabled If enabled this detects changes to files in the folder and scans them. .UNINDENT .INDENT 0.0 .TP .B fsWatcherDelayS The duration during which changes detected are accumulated, before a scan is scheduled (only takes effect if \fBfsWatcherEnabled\fP is true). .TP .B ignorePerms True if the folder should ignore permissions. .TP .B autoNormalize Automatically correct UTF\-8 normalization errors found in file names. .UNINDENT .sp The following child elements may exist: .INDENT 0.0 .TP .B device These must have the \fBid\fP attribute and can have an \fBintroducedBy\fP attribute, identifying the device that introduced us to share this folder with the given device. If the original introducer unshares this folder with this device, our device will follow and unshare the folder (subject to skipIntroductionRemovals being false on the introducer device). All mentioned devices are those that will be sharing the folder in question. Each mentioned device must have a separate \fBdevice\fP element later in the file. It is customary that the local device ID is included in all folders. Syncthing will currently add this automatically if it is not present in the configuration file. .TP .B minDiskFree The minimum required free space that should be available on the disk this folder resides. The folder will be stopped when the value drops below the threshold. Accepted units are \fB%\fP, \fBkB\fP, \fBMB\fP, \fBGB\fP and \fBTB\fP\&. Set to zero to disable. .TP .B versioning Specifies a versioning configuration. .UNINDENT .sp \fBSEE ALSO:\fP .INDENT 0.0 .INDENT 3.5 versioning .UNINDENT .UNINDENT .INDENT 0.0 .TP .B copiers, pullers, hashers The number of copier, puller and hasher routines to use, or zero for the system determined optimum. These are low level performance options for advanced users only; do not change unless requested to or you’ve actually read and understood the code yourself. :) .TP .B order The order in which needed files should be pulled from the cluster. The possibles values are: .INDENT 7.0 .TP .B random Pull files in random order. This optimizes for balancing resources among the devices in a cluster. .TP .B alphabetic Pull files ordered by file name alphabetically. .TP .B smallestFirst, largestFirst Pull files ordered by file size; smallest and largest first respectively. .TP .B oldestFirst, newestFirst Pull files ordered by modification time; oldest and newest first respectively. .UNINDENT .sp Note that the scanned files are sent in batches and the sorting is applied only to the already discovered files. This means the sync might start with a 1 GB file even if there is 1 KB file available on the source device until the 1 KB becomes known to the pulling device. .TP .B ignoreDelete When set to true, this device will pretend not to see instructions to delete files from other devices. .TP .B scanProgressIntervalS The interval with which scan progress information is sent to the GUI. Zero means the default value (two seconds). .TP .B pullerPauseS Tweak for rate limiting the puller when it retries pulling files. Don’t change these unless you know what you’re doing. .TP .B maxConflicts The maximum number of conflict copies to keep around for any given file. The default, \-1, means an unlimited number. Setting this to zero disables conflict copies altogether. .TP .B disableSparseFiles By default, blocks containing all zeroes are not written, causing files to be sparse on filesystems that support the concept. When set to true, sparse files will not be created. .TP .B disableTempIndexes By default, devices exchange information about blocks available in transfers that are still in progress. When set to true, such information is not exchanged for this folder. .TP .B paused True if this folder is (temporarily) suspended. .TP .B weakHashThresholdPct Use weak hash if more than the given percentage of the file has changed. Set to \-1 to always use weak hash. Default value is 25. .TP .B markerName Name of a directory or file in the folder root to be used as marker\-faq\&. Default is “.stfolder”. .TP .B fsync Deprecated since version v0.14.37. .sp Transfer updated (from other devices) files to permanent storage before committing the changes to the internal database. .TP .B pullerSleepS Deprecated since version v0.14.41. .sp Tweak for rate limiting the puller. Don’t change these unless you know what you’re doing. .UNINDENT .SH DEVICE ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C
dynamic
tcp://192.0.2.1:22001
true 192.168.0.0/16 false 100 100 65536
.ft P .fi .UNINDENT .UNINDENT .sp One or more \fBdevice\fP elements must be present in the file. Each element describes a device participating in the cluster. It is customary to include a \fBdevice\fP element for the local device; Syncthing will currently add one if it is not present. The following attributes may be set on the \fBdevice\fP element: .INDENT 0.0 .TP .B id The device ID. This must be written in canonical form, that is without any spaces or dashes. (mandatory) .TP .B name A friendly name for the device. (optional) .TP .B compression Whether to use protocol compression when sending messages to this device. The possible values are: .INDENT 7.0 .TP .B metadata Compress metadata packets, such as index information. Metadata is usually very compression friendly so this is a good default. .TP .B always Compress all packets, including file data. This is recommended if the folders contents are mainly compressible data such as documents or text files. .TP .B never Disable all compression. .UNINDENT .TP .B introducer Set to true if this device should be trusted as an introducer, i.e. we should copy their list of devices per folder when connecting. .UNINDENT .sp \fBSEE ALSO:\fP .INDENT 0.0 .INDENT 3.5 introducer .UNINDENT .UNINDENT .INDENT 0.0 .TP .B skipIntroductionRemovals Set to true if you wish to follow only introductions and not de\-introductions. For example, if this is set, we would not remove a device that we were introduced to even if the original introducer is no longer listing the remote device as known. .TP .B introducedBy Defines which device has introduced us to this device. Used only for following de\-introductions. .TP .B certName The device certificate common name, if it is not the default “syncthing”. .UNINDENT .sp From following child elements at least one \fBaddress\fP child must exist. .INDENT 0.0 .TP .B address Contains an address or host name to use when attempting to connect to this device. Entries other than \fBdynamic\fP must be prefixed with \fBtcp://\fP (dual\-stack), \fBtcp4://\fP (IPv4 only) or \fBtcp6://\fP (IPv6 only). Note that IP addresses need not use tcp4/tcp6; these are optional. Accepted formats are: .INDENT 7.0 .TP .B IPv4 address (\fBtcp://192.0.2.42\fP) The default port (22000) is used. .TP .B IPv4 address and port (\fBtcp://192.0.2.42:12345\fP) The address and port is used as given. .TP .B IPv6 address (\fBtcp://[2001:db8::23:42]\fP) The default port (22000) is used. The address must be enclosed in square brackets. .TP .B IPv6 address and port (\fBtcp://[2001:db8::23:42]:12345\fP) The address and port is used as given. The address must be enclosed in square brackets. .TP .B Host name (\fBtcp6://fileserver\fP) The host name will be used on the default port (22000) and connections will be attempted only via IPv6. .TP .B Host name and port (\fBtcp://fileserver:12345\fP) The host name will be used on the given port and connections will be attempted via both IPv4 and IPv6, depending on name resolution. .TP .B \fBdynamic\fP The word \fBdynamic\fP (without \fBtcp://\fP prefix) means to use local and global discovery to find the device. .UNINDENT .sp You can set multiple addresses \fIand\fP combine it with the \fBdynamic\fP keyword for example: .INDENT 7.0 .INDENT 3.5 .sp .nf .ft C
tcp://192.0.2.1:22001
tcp://192.0.1.254:22000
dynamic
.ft P .fi .UNINDENT .UNINDENT .TP .B paused True if synchronization with this devices is (temporarily) suspended. .TP .B allowedNetwork If given, this restricts connections to this device to only this network (see allowed\-networks). .TP .B maxSendKbps Maximum send rate to use for this device. Unit is kibibytes/second, despite the config name looking like kilobits/second. .TP .B maxRecvKbps Maximum receive rate to use for this device. Unit is kibibytes/second, despite the config name looking like kilobits/second. .TP .B maxRequestKiB Maximum amount of data to have outstanding in requests towards this device. Unit is kibibytes. .UNINDENT .SH GUI ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C
127.0.0.1:8384
l7jSbCqPD95JYZ0g8vi4ZLAMg3ulnN1b default
.ft P .fi .UNINDENT .UNINDENT .sp There must be exactly one \fBgui\fP element. The GUI configuration is also used by the rest\-api and the event\-api\&. The following attributes may be set on the \fBgui\fP element: .INDENT 0.0 .TP .B enabled If not \fBtrue\fP, the GUI and API will not be started. .TP .B tls If set to \fBtrue\fP, TLS (HTTPS) will be enforced. Non\-HTTPS requests will be redirected to HTTPS. When this is set to \fBfalse\fP, TLS connections are still possible but it is not mandatory. .TP .B debugging This enables profiling and additional debugging endpoints in the rest\-api\&. .UNINDENT .sp The following child elements may be present: .INDENT 0.0 .TP .B address Set the listen address. One address element must be present. Allowed address formats are: .INDENT 7.0 .TP .B IPv4 address and port (\fB127.0.0.1:8384\fP) The address and port is used as given. .TP .B IPv6 address and port (\fB[::1]:8384\fP) The address and port is used as given. The address must be enclosed in square brackets. .TP .B Wildcard and port (\fB0.0.0.0:12345\fP, \fB[::]:12345\fP, \fB:12345\fP) These are equivalent and will result in Syncthing listening on all interfaces via both IPv4 and IPv6. .TP .B UNIX socket location (\fB/var/run/st.sock\fP) If the address is an absolute path it is interpreted as the path to a UNIX socket. (Added in v0.14.52.) .UNINDENT .TP .B unixSocketPermissions In the case that a UNIX socket location is used for \fBaddress\fP, set this to an octal to override the default permissions of the socket. .TP .B user Set to require authentication. .TP .B password Contains the bcrypt hash of the real password. .TP .B apikey If set, this is the API key that enables usage of the REST interface. .TP .B insecureAdminAccess If true, this allows access to the web GUI from outside (i.e. not localhost) without authorization. A warning will displayed about this setting on startup. .TP .B theme The name of the theme to use. .TP .B authMode Authentication mode to use. If not present authentication mode (static) is controlled by presence of user/passward fields for backward compatibility. .INDENT 7.0 .TP .B static Authentication using user and password. .TP .B ldap LDAP authentication. Requires ldap top level config section to be present. .UNINDENT .UNINDENT .SH LDAP ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C
localhost:389
cn=%s,ou=users,dc=syncthing,dc=net nontls false
.ft P .fi .UNINDENT .UNINDENT .sp The \fBldap\fP element contains LDAP configuration options. .INDENT 0.0 .TP .B address LDAP server address (server:port). .TP .B bindDN BindDN for user authentication. Special %s variable shoild be used to pass username to LDAP. .UNINDENT .sp transport .INDENT 0.0 .INDENT 3.5 .INDENT 0.0 .TP .B nontls Non secure connection. .TP .B tls TLS secured connection. .TP .B starttls StartTLS connection mode. .UNINDENT .UNINDENT .UNINDENT .INDENT 0.0 .TP .B insecureSkipVerify Skip verification (true or false). .UNINDENT .SH OPTIONS ELEMENT .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C default default true true 21027 [ff12::8384]:21027 0 0 60 true 10 true true 60 30 10 0 https://data.syncthing.net/newdata false 1800 true 12 24 false 5 false 1 https://api.github.com/repos/syncthing/syncthing/releases?per_page=30 false 10 ~ .ft P .fi .UNINDENT .UNINDENT .sp The \fBoptions\fP element contains all other global configuration options. .INDENT 0.0 .TP .B listenAddress The listen address for incoming sync connections. See \fI\%Listen Addresses\fP for allowed syntax. .TP .B globalAnnounceServer A URI to a global announce (discovery) server, or the word \fBdefault\fP to include the default servers. Any number of globalAnnounceServer elements may be present. The syntax for non\-default entries is that of a HTTP or HTTPS URL. A number of options may be added as query options to the URL: \fBinsecure\fP to prevent certificate validation (required for HTTP URLs) and \fBid=\fP to perform certificate pinning. The device ID to use is printed by the discovery server on startup. .TP .B globalAnnounceEnabled Whether to announce this device to the global announce (discovery) server, and also use it to look up other devices. .TP .B localAnnounceEnabled Whether to send announcements to the local LAN, also use such announcements to find other devices. .TP .B localAnnouncePort The port on which to listen and send IPv4 broadcast announcements to. .TP .B localAnnounceMCAddr The group address and port to join and send IPv6 multicast announcements on. .TP .B maxSendKbps Outgoing data rate limit, in kibibytes per second. .TP .B maxRecvKbps Incoming data rate limits, in kibibytes per second. .TP .B reconnectionIntervalS The number of seconds to wait between each attempt to connect to currently unconnected devices. .TP .B relaysEnabled When true, relays will be connected to and potentially used for device to device connections. .TP .B relayReconnectIntervalM Sets the interval, in minutes, between relay reconnect attempts. .TP .B startBrowser Whether to attempt to start a browser to show the GUI when Syncthing starts. .TP .B natEnabled Whether to attempt to perform a UPnP and NAT\-PMP port mapping for incoming sync connections. .TP .B natLeaseMinutes Request a lease for this many minutes; zero to request a permanent lease. .TP .B natRenewalMinutes Attempt to renew the lease after this many minutes. .TP .B natTimeoutSeconds When scanning for UPnP devices, wait this long for responses. .TP .B urAccepted Whether the user has accepted to submit anonymous usage data. The default, \fB0\fP, mean the user has not made a choice, and Syncthing will ask at some point in the future. \fB\-1\fP means no, a number above zero means that that version of usage reporting has been accepted. .TP .B urSeen The highest usage reporting version that has already been shown in the web GUI. .TP .B urUniqueID The unique ID sent together with the usage report. Generated when usage reporting is enabled. .TP .B urURL The URL to post usage report data to, when enabled. .TP .B urPostInsecurely When true, the UR URL can be http instead of https, or have a self\-signed certificate. The default is \fBfalse\fP\&. .TP .B urInitialDelayS The time to wait from startup to the first usage report being sent. Allows the system to stabilize before reporting statistics. .TP .B restartOnWakeup Whether to perform a restart of Syncthing when it is detected that we are waking from sleep mode (i.e. a folded up laptop). .TP .B autoUpgradeIntervalH Check for a newer version after this many hours. Set to zero to disable automatic upgrades. .TP .B upgradeToPreReleases If true, automatic upgrades include release candidates (see release\-channels). .TP .B keepTemporariesH Keep temporary failed transfers for this many hours. While the temporaries are kept, the data they contain need not be transferred again. .TP .B cacheIgnoredFiles Whether to cache the results of ignore pattern evaluation. Performance at the price of memory. Defaults to \fBfalse\fP as the cost for evaluating ignores is usually not significant. .TP .B progressUpdateIntervalS How often in seconds the progress of ongoing downloads is made available to the GUI. .TP .B limitBandwidthInLan Whether to apply bandwidth limits to devices in the same broadcast domain as the local device. .TP .B minHomeDiskFree The minimum required free space that should be available on the partition holding the configuration and index. Accepted units are \fB%\fP, \fBkB\fP, \fBMB\fP, \fBGB\fP and \fBTB\fP\&. .TP .B releasesURL The URL from which release information is loaded, for automatic upgrades. .TP .B alwaysLocalNet Network that should be considered as local given in CIDR notation. .TP .B overwriteRemoteDeviceNamesOnConnect If set, device names will always be overwritten with the name given by remote on each connection. By default, the name that the remote device announces will only be adopted when a name has not already been set. .TP .B tempIndexMinBlocks When exchanging index information for incomplete transfers, only take into account files that have at least this many blocks. .TP .B unackedNotificationID ID of a notification to be displayed in the web GUI. Will be removed once the user acknowledged it (e.g. an transition notice on an upgrade). .TP .B trafficClass Specify a type of service (TOS)/traffic class of outgoing packets. .TP .B stunServer Server to be used for STUN, given as ip:port. The keyword \fBdefault\fP gets expanded to \fBstun.callwithus.com:3478\fP, \fBstun.counterpath.com:3478\fP, \fBstun.counterpath.net:3478\fP, \fBstun.ekiga.net:3478\fP, \fBstun.ideasip.com:3478\fP, \fBstun.internetcalls.com:3478\fP, \fBstun.schlund.de:3478\fP, \fBstun.sipgate.net:10000\fP, \fBstun.sipgate.net:3478\fP, \fBstun.voip.aebc.com:3478\fP, \fBstun.voiparound.com:3478\fP, \fBstun.voipbuster.com:3478\fP, \fBstun.voipstunt.com:3478\fP and \fBstun.xten.com:3478\fP (this is the default). .TP .B stunKeepaliveSeconds Interval in seconds between contacting a STUN server to maintain NAT mapping. Default is \fB24\fP and you can set it to \fB0\fP to disable contacting STUN servers. .TP .B defaultFolderPath The UI will propose to create new folders at this path. This can be disabled by setting this to an empty string. .UNINDENT .INDENT 0.0 .TP .B setLowPriority Syncthing will attempt to lower its process priority at startup. Specifically: on Linux, set itself to a separate process group, set the niceness level of that process group to nine and the I/O priority to best effort level five; on other Unixes, set the process niceness level to nine; on Windows, set the process priority class to below normal. To disable this behavior, for example to control process priority yourself as part of launching Syncthing, set this option to \fBfalse\fP\&. .UNINDENT .SS Listen Addresses .sp The following address types are accepted in sync protocol listen addresses. If you want Syncthing to listen on multiple addresses, you can have multiple \fB\fP tags. The same is achieved in the GUI by entering several addresses separated by comma. .INDENT 0.0 .TP .B Default listen addresses (\fBdefault\fP) This is equivalent to \fBtcp://0.0.0.0:22000\fP, \fBquic://0.0.0.0:22000\fP and \fBdynamic+https://relays.syncthing.net/endpoint\fP\&. .TP .B TCP wildcard and port (\fBtcp://0.0.0.0:22000\fP, \fBtcp://:22000\fP) These are equivalent and will result in Syncthing listening on all interfaces, IPv4 and IPv6, on the specified port. .TP .B TCP IPv4 wildcard and port (\fBtcp4://0.0.0.0:22000\fP, \fBtcp4://:22000\fP) These are equivalent and will result in Syncthing listening on all interfaces via IPv4 only. .TP .B TCP IPv4 address and port (\fBtcp4://192.0.2.1:22000\fP) This results in Syncthing listening on the specified address and port, IPv4 only. .TP .B TCP IPv6 wildcard and port (\fBtcp6://[::]:22000\fP, \fBtcp6://:22000\fP) These are equivalent and will result in Syncthing listening on all interfaces via IPv6 only. .TP .B TCP IPv6 address and port (\fBtcp6://[2001:db8::42]:22000\fP) This results in Syncthing listening on the specified address and port, IPv6 only. .TP .B QUIC address and port (e.g. \fBquic://0.0.0.0:22000\fP) Syntax is the same as for TCP, also \fBquic4\fP and \fBquic6\fP can be used. .TP .B Static relay address (\fBrelay://192.0.2.42:22067?id=abcd123...\fP) Syncthing will connect to and listen for incoming connections via the specified relay address. .INDENT 7.0 .INDENT 3.5 .SS Todo .sp Document available URL parameters. .UNINDENT .UNINDENT .TP .B Dynamic relay pool (\fBdynamic+https://192.0.2.42/relays\fP) Syncthing will fetch the specified HTTPS URL, parse it for a JSON payload describing relays, select a relay from the available ones and listen via that as if specified as a static relay above. .INDENT 7.0 .INDENT 3.5 .SS Todo .sp Document available URL parameters. .UNINDENT .UNINDENT .UNINDENT .SH SYNCING CONFIGURATION FILES .sp Syncing configuration files between devices (such that multiple devices are using the same configuration files) can cause issues. This is easy to do accidentally if you sync your home folder between devices. A common symptom of syncing configuration files is two devices ending up with the same Device ID. .sp If you want to use Syncthing to backup your configuration files, it is recommended that the files you are backing up are in a folder\-sendonly to prevent other devices from overwriting the per device configuration. The folder on the remote device(s) should not be used as configuration for the remote devices. .sp If you’d like to sync your home folder in non\-send only mode, you may add the folder that stores the configuration files to the ignore list\&. If you’d also like to backup your configuration files, add another folder in send only mode for just the configuration folder. .SH AUTHOR The Syncthing Authors .SH COPYRIGHT 2014-2019, The Syncthing Authors .\" Generated by docutils manpage writer. .