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.\" ======================================================================== |
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.\" |
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.IX Title "GVPECTRL 8" |
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.TH GVPECTRL 8 "2016-11-02" "2.25" "GNU Virtual Private Ethernet" |
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.\" For nroff, turn off justification. Always turn off hyphenation; it makes |
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.\" way too many mistakes in technical documents. |
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.if n .ad l |
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.nh |
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.SH "NAME" |
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"gvpectrl" \- GNU Virtual Private Ethernet Control Program |
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.SH "SYNOPSIS" |
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.IX Header "SYNOPSIS" |
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\&\f(CW\*(C`gvpectrl\*(C'\fR [\fB\-ckgs\fR] [\fB\-\-config=\fR\fI\s-1DIR\s0\fR] [\fB\-\-generate\-keys\fR] [\fB\-\-help\fR] |
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[\fB\-\-kill\fR[\fB=\fR\fI\s-1SIGNAL\s0\fR]] [\fB\-\-show\-config\fR] [\fB\-\-version\fR] |
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.SH "DESCRIPTION" |
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.IX Header "DESCRIPTION" |
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This is the control program for the \f(CW\*(C`gvpe\*(C'\fR, the virtual private ethernet daemon. |
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.SH "OPTIONS" |
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.IX Header "OPTIONS" |
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.IP "\fB\-c\fR, \fB\-\-config=\fR\fI\s-1DIR\s0\fR" 4 |
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.IX Item "-c, --config=DIR" |
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Read configuration options from \fI\s-1DIR\s0\fR. |
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.IP "\fB\-g\fR, \fB\-\-generate\-key=path\fR" 4 |
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.IX Item "-g, --generate-key=path" |
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Generates a single \s-1RSA\s0 key-pair. The public key will be stored in \fI\fIpath\fI\fR |
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while the private key will be stored in \fI\fIpath\fI .privkey\fR. Neither file must be |
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non-empty for this to succeed. |
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.Sp |
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The public key file \fI\fIpath\fI\fR is normally copied to \fIpubkey/nodename\fR in |
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the config directory on all nodes, while the private key \fI\fIpath\fI.privkey\fR |
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should be copied to the file \fIhostkey\fR on the node the key is for. |
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.Sp |
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It's recommended to generate the keypair on the node where it will be |
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used, so that the private key file does not have to travel over the |
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network. |
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.IP "\fB\-G\fR, \fB\-\-generate\-keys\fR" 4 |
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.IX Item "-G, --generate-keys" |
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Generate public/private \s-1RSA\s0 key-pairs for all nodes not having a key and exit. |
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.Sp |
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Note that in normal configurations this will fail, as there cna only be |
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one private key per host. To make this configuration work you need to |
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specify separate keyfiles for hostkeys in your config file, e.g.: |
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.Sp |
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.Vb 1 |
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\& private\-key = hostkeys/%s |
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.Ve |
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.Sp |
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Such a configuration makes it easier to distribute a configuration |
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centrally but requires private keys to be transported securely over the |
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network. |
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.IP "\fB\-q\fR, \fB\-\-quiet\fR" 4 |
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.IX Item "-q, --quiet" |
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Suppresses messages the author finds nonessential for scripting purposes. |
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.IP "\fB\-\-help\fR" 4 |
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.IX Item "--help" |
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Display short list of options. |
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.IP "\fB\-\-kill\fR[\fB=\fR\fI\s-1SIGNAL\s0\fR]" 4 |
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.IX Item "--kill[=SIGNAL]" |
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Attempt to kill a running \f(CW\*(C`gvpectrl\*(C'\fR (optionally with the specified |
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\&\fI\s-1SIGNAL\s0\fR instead of \f(CW\*(C`SIGTERM\*(C'\fR) and exit. |
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.IP "\fB\-\-show\-config\fR" 4 |
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.IX Item "--show-config" |
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Show a summary of the configuration, and how gvpe interprets it. Can also be very useful |
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when designing firewall scripts. |
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.IP "\fB\-\-version\fR" 4 |
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.IX Item "--version" |
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Output version information and exit. |
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.SH "BUGS" |
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.IX Header "BUGS" |
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If you find any bugs, report them to \f(CW\*(C`gvpe@schmorp.de\*(C'\fR. |
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.SH "SEE ALSO" |
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.IX Header "SEE ALSO" |
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\&\fIgvpe\fR\|(5), \fIgvpe.conf\fR\|(5), \fIgvpe\fR\|(8). |
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.PP |
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\&\s-1GVPE\s0 comes with \s-1ABSOLUTELY NO WARRANTY. \s0 This is free software, and you are |
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welcome to redistribute it under certain conditions; see the file \s-1COPYING\s0 |
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for details. |
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.SH "AUTHOR" |
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.IX Header "AUTHOR" |
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Marc Lehmann \f(CW\*(C`<gvpe@schmorp.de>\*(C'\fR. |
