1 P
\bPo
\bos
\bst
\btf
\bfi
\bix
\bx a
\ban
\bnd
\bd L
\bLi
\bin
\bnu
\bux
\bx
3 -------------------------------------------------------------------------------
5 B
\bBe
\ber
\brk
\bke
\bel
\ble
\bey
\by D
\bDB
\bB i
\bis
\bss
\bsu
\bue
\bes
\bs
7 If you can't compile Postfix because the file "db.h" isn't found, then you MUST
8 install the Berkeley DB development package (name: db???-devel-???) that
9 matches your system library. You can find out what is installed with the rpm
12 $ r
\brp
\bpm
\bm -
\b-q
\bqf
\bf /
\b/u
\bus
\bsr
\br/
\b/l
\bli
\bib
\bb/
\b/l
\bli
\bib
\bbd
\bdb
\bb.
\b.s
\bso
\bo
15 This means that you need to install db4-devel-4.3.29-2 (on some systems,
16 specify "r
\brp
\bpm
\bm -
\b-q
\bqf
\bf /
\b/l
\bli
\bib
\bb/
\b/l
\bli
\bib
\bbd
\bdb
\bb.
\b.s
\bso
\bo" instead).
18 DO NOT download some Berkeley DB version from the network. Every Postfix
19 program will dump core when it is built with a different Berkeley DB version
20 than the version that is used by the system library routines. See the DB_README
21 file for further information.
23 P
\bPr
\bro
\boc
\bcm
\bma
\bai
\bil
\bl i
\bis
\bss
\bsu
\bue
\bes
\bs
25 On RedHat Linux 7.1 and later p
\bpr
\bro
\boc
\bcm
\bma
\bai
\bil
\bl no longer has permission to write the
26 mail spool directory. Workaround:
28 # chmod 1777 /var/spool/mail
30 S
\bSy
\bys
\bsl
\blo
\bog
\bgd
\bd p
\bpe
\ber
\brf
\bfo
\bor
\brm
\bma
\ban
\bnc
\bce
\be
32 LINUX s
\bsy
\bys
\bsl
\blo
\bog
\bgd
\bd uses synchronous writes by default. Because of this, s
\bsy
\bys
\bsl
\blo
\bog
\bgd
\bd can
33 actually use more system resources than Postfix. To avoid such badness, disable
34 synchronous mail logfile writes by editing /etc/syslog.conf and by prepending a
35 - to the logfile name:
38 mail.* -/var/log/mail.log
40 Send a "k
\bki
\bil
\bll
\bl -
\b-H
\bHU
\bUP
\bP" to the s
\bsy
\bys
\bsl
\blo
\bog
\bgd
\bd to make the change effective.