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トップ  >  Linux10歩  >  2010-08-21 dovecotのupgrade
20100821 dovecot-2.0.0にupgradeしました


 ( /etc/dovecot,/etc/dovecot/conf.d )
 ( dovecot.conf,conf.d/*.conf,conf.d/*.conf.ext )
 ( dovecot,dovenull )

  doveconf -n -c dovecot1.conf > dovecot2.conf

v2.0.0 released

The largest changes since v1.2 are:

* Dovecot uses two system users for internal purposes now by default:
  dovenull and dovecot. You need to create the dovenull user or change
  default_login_user setting.
* Global ACLs are now looked up using namespace prefixes. For example
  if you previously had INBOX. namespace prefix and a global ACL for
  "INBOX.Sent", it's now looked up from "INBOX.Sent" file instead of
  "Sent" as before.
* Maildir: File permissions are no longer based on dovecot-shared file,
  but the mailbox directory.

+ Redesigned master process. It's now more modular and there is less
  code running as root.
+ Configuration supports now per-local/remote ip/network settings.
+ dsync utility does a two-way mailbox synchronization.
+ LMTP server and proxying.
+ Added mdbox (multi-dbox) mail storage backend.
+ doveadm utility can be used to do all kinds of administration
  functions. Old dovecotpw and *view utilities now exist in its
+ imap and pop3 processes can now handle multiple connections.
+ IMAP: COMPRESS=DEFLATE is supported by imap_zlib plugin
+ director service helps NFS installations to redirect users always
  to same server to avoid corruption
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