| op.me (77349) | op.me (80785) |
|---|---|
| 1.\" Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers. 2.\" All rights reserved. 3.\" Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved. 4.\" Copyright (c) 1983, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" By using this file, you agree to the terms and conditions set 8.\" forth in the LICENSE file which can be found at the top level of 9.\" the sendmail distribution. 10.\" 11.\" | 1.\" Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers. 2.\" All rights reserved. 3.\" Copyright (c) 1983, 1995 Eric P. Allman. All rights reserved. 4.\" Copyright (c) 1983, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" By using this file, you agree to the terms and conditions set 8.\" forth in the LICENSE file which can be found at the top level of 9.\" the sendmail distribution. 10.\" 11.\" |
| 12.\" $Id: op.me,v 8.317.4.64 2001/05/24 16:45:49 ca Exp $ | 12.\" $Id: op.me,v 8.317.4.70 2001/07/24 04:08:25 ca Exp $ |
| 13.\" 14.\" eqn op.me | pic | troff -me | 13.\" 14.\" eqn op.me | pic | troff -me |
| 15.\" 16.\" Define \(sc if not defined (for text output) 17.\" 18.if !c \(sc .char \(sc S 19.\" 20.\" Define \(dg as "*" for text output and create a new .DG macro 21.\" which describes the symbol. 22.\" 23.ie !c \(dg \{\ 24.char \(dg * 25.de DG 26an asterick 27.. 28.\} 29.el \{\ 30.de DG 31a dagger 32.. 33.\} 34.\" 35.\" Define \(dd as "#" for text output and create a new .DD macro 36.\" which describes the symbol. 37.\" 38.ie !c \(dd \{\ 39.char \(dd # 40.de DD 41a pound sign 42.. 43.\} 44.el \{\ 45.de DD 46a double dagger 47.. 48.\} |
|
| 15.eh 'SMM:08-%''Sendmail Installation and Operation Guide' 16.oh 'Sendmail Installation and Operation Guide''SMM:08-%' 17.\" SD is lib if sendmail is installed in /usr/lib, sbin if in /usr/sbin 18.ds SD sbin 19.\" SB is bin if newaliases/mailq are installed in /usr/bin, ucb if in /usr/ucb 20.ds SB bin 21.nr si 3n 22.de $0 --- 25 unchanged lines hidden (view full) --- 48.r 49Eric Allman 50Sendmail, Inc. 51eric@Sendmail.COM 52.sp 53.de Ve 54Version \\$2 55.. | 49.eh 'SMM:08-%''Sendmail Installation and Operation Guide' 50.oh 'Sendmail Installation and Operation Guide''SMM:08-%' 51.\" SD is lib if sendmail is installed in /usr/lib, sbin if in /usr/sbin 52.ds SD sbin 53.\" SB is bin if newaliases/mailq are installed in /usr/bin, ucb if in /usr/ucb 54.ds SB bin 55.nr si 3n 56.de $0 --- 25 unchanged lines hidden (view full) --- 82.r 83Eric Allman 84Sendmail, Inc. 85eric@Sendmail.COM 86.sp 87.de Ve 88Version \\$2 89.. |
| 56.Ve $Revision: 8.317.4.64 $ | 90.Ve $Revision: 8.317.4.70 $ |
| 57.rm Ve 58.sp 59For Sendmail Version 8.11 60.)l 61.(f 62Sendmail is a trademark of Sendmail, Inc. 63.)f 64.sp 2 --- 2119 unchanged lines hidden (view full) --- 2184for all resolver lookups 2185 except the first delivery attempt 2186[varies]. 2187.lp 2188For compatibility with old configuration files, 2189if no 2190.i suboption 2191is specified, | 91.rm Ve 92.sp 93For Sendmail Version 8.11 94.)l 95.(f 96Sendmail is a trademark of Sendmail, Inc. 97.)f 98.sp 2 --- 2119 unchanged lines hidden (view full) --- 2218for all resolver lookups 2219 except the first delivery attempt 2220[varies]. 2221.lp 2222For compatibility with old configuration files, 2223if no 2224.i suboption 2225is specified, |
| 2192all the timeouts marked with a dagger (\(dg) are set to the indicated value. 2193All but those marked with a double dagger (\(dd) apply to client SMTP. | 2226all the timeouts marked with 2227.DG 2228(\(dg) are set to the indicated value. 2229All but those marked with 2230.DD 2231(\(dd) apply to client SMTP. |
| 2194.pp 2195Many of the RFC 1123 minimum values 2196may well be too short. 2197.i Sendmail 2198was designed to the RFC 822 protocols, 2199which did not specify read timeouts; 2200hence, versions of 2201.i sendmail --- 4237 unchanged lines hidden (view full) --- 6439.b QueueLA 6440option) 6441to determine the maximum message priority 6442that will be sent. 6443Defaults to 600000. 6444.ip QueueLA=\fILA\fP 6445[x] 6446When the system load average exceeds | 2232.pp 2233Many of the RFC 1123 minimum values 2234may well be too short. 2235.i Sendmail 2236was designed to the RFC 822 protocols, 2237which did not specify read timeouts; 2238hence, versions of 2239.i sendmail --- 4237 unchanged lines hidden (view full) --- 6477.b QueueLA 6478option) 6479to determine the maximum message priority 6480that will be sent. 6481Defaults to 600000. 6482.ip QueueLA=\fILA\fP 6483[x] 6484When the system load average exceeds |
| 6447.i LA , | 6485.i LA 6486and the 6487.b QueueFactor 6488(\c 6489.b q ) 6490option divided by the difference in the current load average and the 6491.b QueueLA 6492option plus one 6493is less than the priority of the message, |
| 6448just queue messages 6449(i.e., don't try to send them). 6450Defaults to 8 multiplied by 6451the number of processors online on the system 6452(if that can be determined). 6453.ip QueueSortOrder=\fIalgorithm\fP 6454[no short name] 6455Sets the --- 305 unchanged lines hidden (view full) --- 6761always instantiates the queue file 6762before returning control to the client 6763under any circumstances. 6764This should really 6765.i always 6766be set. 6767.ip TempFileMode=\fImode\fP 6768[F] | 6494just queue messages 6495(i.e., don't try to send them). 6496Defaults to 8 multiplied by 6497the number of processors online on the system 6498(if that can be determined). 6499.ip QueueSortOrder=\fIalgorithm\fP 6500[no short name] 6501Sets the --- 305 unchanged lines hidden (view full) --- 6807always instantiates the queue file 6808before returning control to the client 6809under any circumstances. 6810This should really 6811.i always 6812be set. 6813.ip TempFileMode=\fImode\fP 6814[F] |
| 6769The file mode for queue files. | 6815The file mode for queue files, files to which 6816.i sendmail 6817delivers directly, and files in the 6818.b HostStatusDirectory . |
| 6770It is interpreted in octal by default. 6771Defaults to 0600. 6772.ip Timeout.\fItype\fP=\|\fItimeout\fP 6773[r; subsumes old T option as well] 6774Set timeout values. 6775For more information, 6776see section 6777.\" XREF --- 1921 unchanged lines hidden (view full) --- 8699.sh 2 "Certificates for STARTTLS" 8700.pp 8701In this section we assume that 8702.i sendmail 8703has been compiled with support for STARTTLS. 8704When acting as a server, 8705.i sendmail 8706requires X.509 certificates to support STARTTLS: | 6819It is interpreted in octal by default. 6820Defaults to 0600. 6821.ip Timeout.\fItype\fP=\|\fItimeout\fP 6822[r; subsumes old T option as well] 6823Set timeout values. 6824For more information, 6825see section 6826.\" XREF --- 1921 unchanged lines hidden (view full) --- 8748.sh 2 "Certificates for STARTTLS" 8749.pp 8750In this section we assume that 8751.i sendmail 8752has been compiled with support for STARTTLS. 8753When acting as a server, 8754.i sendmail 8755requires X.509 certificates to support STARTTLS: |
| 8707one as certificate for the server (ServerCertFile) | 8756one as certificate for the server (ServerCertFile and corresponding 8757private ServerKeyFile) |
| 8708at least one root CA (CACERTFile), 8709i.e., a certificate that is used to sign other certificates, 8710and a path to a directory which contains other CAs (CACERTPath). 8711The file specified via 8712CACERTFile 8713can contain several certificates of CAs. 8714The DNs of these certificates are sent 8715to the client during the TLS handshake (as part of the 8716CertificateRequest) as the list of acceptable CAs. 8717The CACERTPath directory must contain the hashes of each CA certificate 8718as filenames (or as links to them). 8719Symbolic links can be generated with the following 8720two (Bourne) shell commands: 8721.(b 8722C=FileName_of_CA_Certificate 8723ln -s $C `openssl x509 -noout -hash < $C`.0 8724.)b 8725An X.509 certificate is also required for authentication in client mode | 8758at least one root CA (CACERTFile), 8759i.e., a certificate that is used to sign other certificates, 8760and a path to a directory which contains other CAs (CACERTPath). 8761The file specified via 8762CACERTFile 8763can contain several certificates of CAs. 8764The DNs of these certificates are sent 8765to the client during the TLS handshake (as part of the 8766CertificateRequest) as the list of acceptable CAs. 8767The CACERTPath directory must contain the hashes of each CA certificate 8768as filenames (or as links to them). 8769Symbolic links can be generated with the following 8770two (Bourne) shell commands: 8771.(b 8772C=FileName_of_CA_Certificate 8773ln -s $C `openssl x509 -noout -hash < $C`.0 8774.)b 8775An X.509 certificate is also required for authentication in client mode |
| 8726(ClientCertFile), however, | 8776(ClientCertFile and corresponding private ClientKeyFile), however, |
| 8727.i sendmail 8728will always use STARTTLS when offered by a server. 8729The client and server certificates can be identical. 8730Certificates can be obtained from a certificate authority 8731or created with the help of OpenSSL. 8732The required format for certificates and private keys is PEM. 8733To allow for automatic startup of sendmail, private keys 8734(ServerKeyFile, ClientKeyFile) --- 685 unchanged lines hidden (view full) --- 9420.\".b SENDMAIL 9421.\".sz 14 9422.\".sp 9423.\"INSTALLATION AND OPERATION GUIDE 9424.\".sp 9425.\".sz 10 9426.\"Eric Allman 9427.\".sp | 8777.i sendmail 8778will always use STARTTLS when offered by a server. 8779The client and server certificates can be identical. 8780Certificates can be obtained from a certificate authority 8781or created with the help of OpenSSL. 8782The required format for certificates and private keys is PEM. 8783To allow for automatic startup of sendmail, private keys 8784(ServerKeyFile, ClientKeyFile) --- 685 unchanged lines hidden (view full) --- 9470.\".b SENDMAIL 9471.\".sz 14 9472.\".sp 9473.\"INSTALLATION AND OPERATION GUIDE 9474.\".sp 9475.\".sz 10 9476.\"Eric Allman 9477.\".sp |
| 9428.\"Version $Revision: 8.317.4.64 $ | 9478.\"Version $Revision: 8.317.4.70 $ |
| 9429.\".ce 0 9430.bp 3 9431.ce 9432.sz 12 9433TABLE OF CONTENTS 9434.sz 10 9435.sp 9436.\" remove some things to avoid "out of temp file space" problem --- 22 unchanged lines hidden --- | 9479.\".ce 0 9480.bp 3 9481.ce 9482.sz 12 9483TABLE OF CONTENTS 9484.sz 10 9485.sp 9486.\" remove some things to avoid "out of temp file space" problem --- 22 unchanged lines hidden --- |