- dovecot - dovecot.org

file-solr
by Siarhei Chystsiakou 02 Oct '17

02 Oct '17

Hi, I have installed dovecot 2.2.31 and settings fts-solr, when I run command doveadm -v index -A "*" sometimes in logs I see information: doveadm(user(a)domain.com): Warning: fts-solr(user(a)domain.com): Mailbox INBOX UID=2028 header size is huge, truncating Does it influence the work of plugin and its functions?

1 0

dovecot listening imaps external interface
by David Mehler 02 Oct '17

02 Oct '17

Hello, I'm trying to get dovecot to listen on specific interfaces. On the server itself I've got webmail going so am needing imap on 143. I do not want this on the external server interface, so I am wanting imaps port 993 external only. The configuration looks right, but Dovecot isn't showing anything listening on port 993 at all. Unrelated, my public and shared folders are not working. Can anyone suggest fixes for either of these issues? Thanks. Dave. # 2.2.32 (dfbe293d4): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.20 (7cd71ba) # OS: FreeBSD 10.3-RELEASE-p20 amd64 auth_default_realm = domain.com auth_mechanisms = plain login auth_realms = domain.com domain2.com dict { acl = mysql:/usr/local/etc/dovecot/shared-folders.conf sqlquota = mysql:/usr/local/etc/dovecot/quota.conf } first_valid_gid = 999 first_valid_uid = 999 hostname = mail.domain.com imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags last_valid_gid = 999 last_valid_uid = 999 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = 127.0.0.1 xxx.xxx.xxx.xxx lmtp_rcpt_check_quota = yes mail_access_groups = vmail mail_fsync = never mail_gid = vmail mail_home = /home/vmail/%d/%n mail_location = maildir:~/mail/:LAYOUT=fs:INDEX=~/mail/ mail_plugins = acl mail_log notify quota quota_clone trash virtual welcome zlib mail_server_admin = mailto:postmaster@domain.com mail_uid = vmail mailbox_list_index = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext imapflags notify imapsieve vnd.dovecot.imapsieve namespace { hidden = no list = yes location = maildir:/home/vmail/public/:LAYOUT=fs:CONTROL=~/mail/public:INDEXPVT=~/mail/public:INDEX=~/mail/public mailbox TestFolder { auto = subscribe comment = Public Folder for message sharing } prefix = public/ separator = / subscriptions = yes type = public } namespace { list = yes location = maildir:~/mail/:INDEX=~/mail/shared/%%Ld/%%Ln prefix = shared/%%u/ separator = / subscriptions = yes type = shared } namespace { location = virtual:/usr/local/etc/dovecot/virtual mailbox All { auto = subscribe comment = All my messages special_use = \All } prefix = virtual/ separator = / } namespace inbox { inbox = yes location = mailbox Archive { auto = no special_use = \Archive } mailbox Archives { auto = subscribe special_use = \Archive } mailbox "Deleted Messages" { auto = no autoexpunge = 30 days special_use = \Trash } mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = no autoexpunge = 30 days special_use = \Junk } mailbox "Junk E-mail" { auto = no autoexpunge = 30 days special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Items" { auto = no special_use = \Sent } mailbox "Sent Messages" { auto = no special_use = \Sent } mailbox Spam { auto = subscribe autoexpunge = 30 days special_use = \Junk } mailbox Trash { auto = subscribe autoexpunge = 30 days special_use = \Trash } prefix = separator = / type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile:/usr/local/etc/dovecot/global-acls:cache_secs=300 acl_anyone = allow acl_shared_dict = proxy::acl imapsieve_mailbox1_before = file:/usr/local/lib/dovecot/sieve/report-spam.sieve imapsieve_mailbox1_causes = COPY imapsieve_mailbox1_name = Spam imapsieve_mailbox2_before = file:/usr/local/lib/dovecot/sieve/report-ham.sieve imapsieve_mailbox2_causes = COPY imapsieve_mailbox2_from = Spam imapsieve_mailbox2_name = * mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size quota = count:User quota quota_clone_dict = proxy::sqlquota quota_exceeded_message = Storage quota for this account has been exceeded, please try again later. quota_grace = 10%% quota_status_nouser = DUNNO quota_status_overquota = 552 5.2.2 Mailbox is full quota_status_success = DUNNO quota_vsizes = true quota_warning = storage=100%% quota-exceeded 100 %u quota_warning2 = storage=95%% quota-warning 95 %u quota_warning3 = storage=90%% quota-warning 90 %u quota_warning4 = storage=85%% quota-warning 85 %u quota_warning5 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_before = /home/vmail/sieve/before.d sieve_default = /home/vmail/sieve/default.sieve sieve_dir = ~/sieve sieve_extensions = +notify +imapflags sieve_global_dir = /home/vmail/sieve sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute sieve_max_redirects = 30 sieve_max_script_size = 1M sieve_pipe_bin_dir = /usr/local/lib/dovecot/sieve sieve_plugins = sieve_imapsieve sieve_extprograms sieve_user_log = /home/vmail/sieve/sieve_error.log trash = /usr/local/etc/dovecot/trash.conf welcome_script = welcome %u welcome_wait = yes } postmaster_address = postmaster(a)domain.com protocols = imap lmtp sieve sendmail_path = /usr/local/sbin/sendmail service auth-worker { user = $default_internal_user } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } } service dict { unix_listener dict { group = vmail mode = 0660 user = vmail } } service imap-login { inet_listener imap { address = 127.0.0.1 port = 143 } inet_listener imaps { address = xxx.xxx.xxx.xxx port = 993 ssl = yes } } service imap-postlogin { executable = script-login /usr/local/etc/dovecot/last_login_imap.sh user = $default_internal_user } service imap { executable = imap imap-postlogin } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } } service managesieve-login { inet_listener sieve { address = 127.0.0.1 port = 4190 } } service quota-status { client_limit = 1 executable = quota-status -p postfix unix_listener /var/spool/postfix/private/dovecot-quota { group = postfix mode = 0660 user = postfix } } service quota-warning { executable = script /usr/local/etc/dovecot/quota-warning.sh unix_listener quota-warning { group = vmail mode = 0660 user = vmail } user = vmail } service welcome { executable = script /usr/local/etc/dovecot/welcome.sh unix_listener welcome { user = vmail } user = vmail } ssl = no ssl_cert = </usr/local/etc/ssl/acme/domain.com/fullchain.pem ssl_cipher_list = ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256@STRENGTH ssl_dh_parameters_length = 2048 ssl_key = # hidden, use -P to show it ssl_options = no_compression ssl_prefer_server_ciphers = yes ssl_protocols = !SSLv2 !SSLv3 !TLSv1 !TLSv1.1 userdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = acl mail_log notify quota quota_clone trash virtual welcome zlib quota sieve } protocol lda { mail_fsync = optimized mail_plugins = acl mail_log notify quota quota_clone trash virtual welcome zlib sieve } protocol imap { mail_plugins = acl mail_log notify quota quota_clone trash virtual welcome zlib imap_acl imap_quota imap_sieve imap_zlib last_login }

2 1

Quota - frustrated trying to configure ...
by Garry Glendown 02 Oct '17

02 Oct '17

Hi, after fighting Dovecot almost every step of the way, I have finally gotten most of the functions configured on a customer box (used Cyrus on a previous install, but it was dropped from SLES 12 ...) The mail server setup uses LDAP for user authentication, has a central maildir tree (.../dovecot/maildir/<USER>/...) that is used for all users' mail, sieve is also running well. The users themselves are just virtual users, they do not have a local home directory or anything. I was now trying to get Quota to work ... Looking at the Wiki more or less showed the same "spotty" results of the rest of the Wiki. Fine for anybody that needs the documentation just as a reference, but somewhat lacking for someone that does not have experience in setting up Dovecot. I tried following the wiki, as well as checking on other web pages I came across. In order to keep the setup simple, and not have to jump through hoops to set up any SQL backup etc., I tried using a file-based storage of the quota entries, as in: dict { quota = file:/data/dovecot/db/quota.db } I also added quota entries in the other places I believe are necessary, and set up a rule like this: plugin { quota_rule = *:storage=1G quota_rule2 = Trash:storage=+100M } I got through dovecot restart without errors, and IMAP still answers. But attempting to do a recalculation of the current quota usage ends up with this error: doveadm(root): Error: chdir(/root/) failed: Permission denied (euid=479(dovecot) egid=478(dovecot) missing +x perm: /root, dir owned by 0:0 mode=0700) doveadm(root): Error: chdir(/root) failed: Permission denied It looks like dovecot doesn't actually attempt to look at the central maildir, but instead seems to attempt to enter the current user's homedir (which, in this case, is root). What am I (possibly) missing here? Is this way of setting it up even viable? While I need a general per-user-quota, I also need the ability to overwrite each user's default quota ... is there any recommendable more detailed documentation on how to set up quota? Thanks, -garry

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[PATCH] lib-mail: Set missing invalid_syntax to TRUE
by Pali Rohár 02 Oct '17

02 Oct '17

route is already set to "INVALID_ROUTE" when fill_missing is true, but setting invalid_syntax was not done yet. --- src/lib-mail/message-address.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lib-mail/message-address.c b/src/lib-mail/message-address.c index 29cac2b..96584e2 100644 --- a/src/lib-mail/message-address.c +++ b/src/lib-mail/message-address.c @@ -153,6 +153,7 @@ static int parse_angle_addr(struct message_address_parser_context *ctx) if (parse_domain_list(ctx) <= 0 || *ctx->parser.data != ':') { if (ctx->fill_missing) ctx->addr.route = "INVALID_ROUTE"; + ctx->addr.invalid_syntax = TRUE; if (ctx->parser.data == ctx->parser.end) return -1; /* try to continue anyway */ -- 1.7.9.5

1 1

[PLUGIN] Virtual keywords (aka Gmail-like labels)
by Daniele Ricci 02 Oct '17

02 Oct '17

Hello list, I'm new here and since I've been working on a plugin lately I though I'd post it here. It's GPL licensed, hosted on GitHub: https://github.com/daniele-athome/dovecot-virtual-keywords-plugin I've been trying to find a replacement for Gmail and I already have my own mailserver. What I'm missing very much is labels. Since folders don't really match labels, I had to implement something that at least resembles them. I decided to use IMAP keywords since it's probably the closest thing to labels. The README in the repository pretty much describes what this plugin do, but basically it creates virtual mailboxes with predefined rules to match for labeled messages. E.g. if you set a "Urgent" keyword on any message, the plugin will create a "Virtual/Urgent" virtual mailbox that will have the message you just labeled. I'm a bit out of practice on C but I believe I managed. I've tested the plugin locally but I've not deployed it on my production mail server yet. I'd like to hear your opinions (reviews and comments are very welcome) and possibly find other people interested in this approach to discuss about it. Thanks! -- Daniele

2 6

sieve script not executed?
by Roberto Nunnari 02 Oct '17

02 Oct '17

Hello. I'm trying to set up a vacation autoresponder but up to now, no success. I'm using dovecot managedsieve to set up the new filter and to my understanding it works correctly and it creates in the user's home the link .dovecot.sieve that points to sieve/managesieve.sieve ~$ cat .dovecot.sieve require ["date","relational","vacation"]; # rule:[Vacanza] if allof (currentdate :zone "+0200" :value "ge" "date" "2017-09-29", currentdate :zone "+0200" :value "le" "date" "2017-10-09") { vacation :days 7 :addresses ["robi@hidden1","robi@hiden2"] "eccoci a dopo"; } Problem is that apparently this filter is completely ignored.. that is, when a new email is delivered to those addresses, no autoresponse is sent back to the sender. I also, followed the troubleshooting guide here: https://wiki2.dovecot.org/Pigeonhole/ManageSieve/Troubleshooting and everything works as expected. What is the problem? What am I missing? Thank you and best regards. Roberto # dovecot --version 2.2.22 (fe789d2) # dovecot -n # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.13 (7b14904) # OS: Linux 4.4.0-96-generic x86_64 Ubuntu 16.04.3 LTS mail_location = mbox:~/mail:INBOX=/var/mail/%u mail_privileged_group = mail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } plugin { sieve = file:~/sieve;active=~/.dovecot.sieve } protocols = " imap sieve pop3 sieve" ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.key userdb { driver = passwd } protocol sieve { mail_debug = yes }

2 1

POP3 STAT command broken (race condition?)
by Andrew Charnley 01 Oct '17

01 Oct '17

Hi, 4x POP3 over SSL. I login manually using SSL client and issue STAT command - all work. Claws-mail works for one account persistently, the other three always fail. There are no differences between the accounts other than username/pass so I have been unable to determine why this occurs. Also, Evolution works as it uses LIST not STAT. Claws reports: [12:30:40] POP< +OK [12:30:40] POP> PASS ******** [12:30:40] POP< +OK Logged in. [12:30:40] POP> STAT [12:30:40] POP< -ERR Unknown command: *** error occurred on POP session *** Error occurred while processing mail. Perhaps there's a race between logging in and issuing commands? Andrew

2 1

Doveadm / dsync: mirror?
by Larry Rosenman 01 Oct '17

01 Oct '17

On https://wiki.dovecot.org/Migration/MailFormat we see: mbox -> maildir migration. Set mail_location=maildir:~/Maildir and run dsync -u username mirror mbox:~/mail:INBOX=/var/mail/username but NOWHERE that I can find is the “mirror” command documented on the wiki. What are ALL the options here? (and it’s interesting to note that dsync is a symlink to doveadm). Thanks! -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: larryrtx(a)gmail.com US Mail: 5708 Sabbia Drive, Round Rock, TX 78665-2106

1 0

imapc and masteruser
by Computerisms Corporation 30 Sep '17

30 Sep '17

Hi, My end goal is to set up shared mailboxes on a cluster as per: https://wiki.dovecot.org/SharedMailboxes/ClusterSetup I was having very little luck with it, so I had been trying to break down into pieces and get individual components working. So I have things setup on a single server, with a working dovecot instance. I have no director or any thing else running yet, and I am just trying to get the imapc portion of things working. Eventually I came across a post from Sven Hartge: https://www.dovecot.org/list/dovecot/2012-November/087046.html This is from several years ago, but I set up a separate dovecot instance on port 9993 specifically to run the shared folders as he describes, and copied his configuration suggestions pretty much verbatim. The only signficant difference is that I needed to not configure the imapc_user as he had done, and instead as the wiki suggests remove that config option entirely. With this, the imapc connection is being made from the primary instance on port 993 to the shared instance on port 9993. My problem is that it doesn't appear that the imapc_master_user is being fully acknowledged. The imapc connection must be made with the original user logging in as the master user to the shared user's account, else the ACLs can't do what they are supposed to do. It does appear the original user is being used to authenticate, maybe, at the very least it is being offered in the imapc connection, but not as a master user. To illustrate, I have two snippets of logs below. The first is from the shared folders instance on port 9993 after logging into the primary server on port 993, which triggers the imapc connection. This shows the user bob.test, who is the imapc_master_user as defined by %u, being acknowledged and then having the username changed to that of my shared user, in this case authapps. Further down, we can see that the auth_user is bob.test, but there is no master user, and the acl username at the bottom of the snipped remains that of my shared user. Below that, I have the same snippet of log, as obtained by connecting with openssl s_client to the shared instance on port 9993, with the string: a login authapps*bob.test XXXXXXX In order to get this working, I need to add to the shared instance's config file a static userdb like so: userdb { driver = static } this snippet shows the masteruser working as expected, and the acl username being that of the master user. Unfortunately, it has no apparent effect on the imapc login. So it seems master user logins work, just not through imapc. I note at the top of the first snippet, before the change in username, it appears the imapc connection is being directed to the static passdb, which I think is triggering the username change, where as the second snippet, the connection is starting with the ldap passdb. but no amount of playing "configuration file options" chairs has led me to a working solution. I am hoping someone can provide some insight as to what I am missing here. doveconf -n for both instances are pasted below the log snippets. If you are still reading, you have my gratitude for your attention this far... 2017-09-27 13:20:13.725943500 Sep 27 13:20:13 auth: Debug: static(bob.test,192.168.120.70,<y0vvhDFaYqDAqHhG>): lookup 2017-09-27 13:20:13.725960500 Sep 27 13:20:13 auth: Debug: static(bob.test,192.168.120.70,<y0vvhDFaYqDAqHhG>): username changed bob.test -> authapps 2017-09-27 13:20:13.726011500 Sep 27 13:20:13 auth: Debug: client passdb out: OK 1 user=authapps original_user=bob.test 2017-09-27 13:20:13.728299500 Sep 27 13:20:13 auth: Debug: master in: REQUEST 2523398145 13259 1 ba830ae1c199401e5dbee28e31025ac1 session_pid=13335 request_auth_token 2017-09-27 13:20:13.728344500 Sep 27 13:20:13 auth: Debug: master userdb out: USER 2523398145 authapps uid=509 gid=509 home=/CTFN/SharedMailboxes/CTFN/ auth_token=5e3d02714e82441cbbb3de8ff80f35bc3dc4b291 auth_user=bob.test 2017-09-27 13:20:13.728459500 Sep 27 13:20:13 imap-login: Info: Login: user=<authapps>, method=PLAIN, rip=192.168.120.70, lip=192.168.120.70, mpid=13335, TLS, session=<y0vvhDFaYqDAqHhG> 2017-09-27 13:20:13.729092500 Sep 27 13:20:13 imap(authapps): Debug: Loading modules from directory: /usr/local/lib/dovecot 2017-09-27 13:20:13.729781500 Sep 27 13:20:13 imap(authapps): Debug: Module loaded: /usr/local/lib/dovecot/lib01_acl_plugin.so 2017-09-27 13:20:13.729841500 Sep 27 13:20:13 imap(authapps): Debug: Module loaded: /usr/local/lib/dovecot/lib02_imap_acl_plugin.so 2017-09-27 13:20:13.730026500 Sep 27 13:20:13 imap(authapps): Debug: Effective uid=509, gid=509, home=/CTFN/SharedMailboxes/CTFN/ 2017-09-27 13:20:13.732014500 Sep 27 13:20:13 imap(authapps): Debug: Namespace CTFN: type=public, prefix=CTFN/, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/CTFN/SharedMailboxes/ 2017-09-27 13:20:13.732050500 Sep 27 13:20:13 imap(authapps): Debug: maildir++: root=/CTFN/SharedMailboxes, index=, indexpvt=, control=, inbox=/CTFN/SharedMailboxes, alt= 2017-09-27 13:20:13.732053500 Sep 27 13:20:13 imap(authapps): Debug: acl: initializing backend with data: vfile 2017-09-27 13:20:13.732055500 Sep 27 13:20:13 imap(authapps): Debug: acl: acl username = authapps 2017-09-27 18:33:37.008636500 Sep 27 18:33:37 auth: Debug: ldap(bob.test,192.168.120.50,master,<y56y5TVaAYHAqHgy>): Master user lookup for login: authapps 2017-09-27 18:33:37.021400500 Sep 27 18:33:37 auth: Info: ldap(bob.test,192.168.120.50,master,<y56y5TVaAYHAqHgy>): Master user logging in as authapps 2017-09-27 18:33:37.021425500 Sep 27 18:33:37 auth: Debug: client passdb out: OK 1 user=authapps original_user=bob.test auth_user=bob.test 2017-09-27 18:33:37.023658500 Sep 27 18:33:37 auth: Debug: master in: REQUEST 2776498177 9162 1 2d247ac65c17769575edb6c9db86fdee session_pid=27552 request_auth_token 2017-09-27 18:33:37.023703500 Sep 27 18:33:37 auth: Debug: ldap(authapps,192.168.120.50,<y56y5TVaAYHAqHgy>): user search: base=CN=Users,dn=ctfn,dn=ca scope=onelevel filter=(&(sAMAccountName=authapps)) fields=homeDirectory,uidNumber,gidNumber 2017-09-27 18:33:37.026953500 Sep 27 18:33:37 auth: Error: ldap(authapps,192.168.120.50,<y56y5TVaAYHAqHgy>): ldap_search(base=CN=Users,dn=ctfn,dn=ca filter=(&(sAMAccountName=authapps))) failed: Operations error 2017-09-27 18:33:37.026984500 Sep 27 18:33:37 auth: Debug: master userdb out: USER 2776498177 authapps uid=509 gid=509 home=/CTFN/SharedMailboxes/CTFN/ master_user=bob.test auth_token=12961a562e9ef0698b363714d758d95cea9ff3f2 auth_user=bob.test 2017-09-27 18:33:37.027163500 Sep 27 18:33:37 imap-login: Info: Login: user=<authapps>, method=PLAIN, rip=192.168.120.50, lip=192.168.120.70, mpid=27552, TLS, session=<y56y5TVaAYHAqHgy> 2017-09-27 18:33:37.027826500 Sep 27 18:33:37 imap(authapps): Debug: Loading modules from directory: /usr/local/lib/dovecot 2017-09-27 18:33:37.028479500 Sep 27 18:33:37 imap(authapps): Debug: Module loaded: /usr/local/lib/dovecot/lib01_acl_plugin.so 2017-09-27 18:33:37.028561500 Sep 27 18:33:37 imap(authapps): Debug: Module loaded: /usr/local/lib/dovecot/lib02_imap_acl_plugin.so 2017-09-27 18:33:37.028607500 Sep 27 18:33:37 imap(authapps): Debug: Added userdb setting: plugin/master_user=bob.test 2017-09-27 18:33:37.028685500 Sep 27 18:33:37 imap(authapps): Debug: Effective uid=509, gid=509, home=/CTFN/SharedMailboxes/CTFN/ 2017-09-27 18:33:37.030993500 Sep 27 18:33:37 imap(authapps): Debug: Namespace CTFN: type=public, prefix=CTFN/, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/CTFN/SharedMailboxes/CTFN 2017-09-27 18:33:37.031019500 Sep 27 18:33:37 imap(authapps): Debug: maildir++: root=/CTFN/SharedMailboxes/CTFN, index=, indexpvt=, control=, inbox=/CTFN/SharedMailboxes/CTFN, alt= 2017-09-27 18:33:37.031040500 Sep 27 18:33:37 imap(authapps): Debug: acl: initializing backend with data: vfile 2017-09-27 18:33:37.031047500 Sep 27 18:33:37 imap(authapps): Debug: acl: acl username = bob.test PRIMARY SERVER ON PORT 993: doveconf -i dovecotserver -n # 2.2.31 (65cde28): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.19 (e5c7051) # OS: Linux 4.9.0-3-amd64 x86_64 Debian 9.1 auth_debug = yes auth_debug_passwords = yes auth_master_user_separator = * auth_verbose_passwords = plain hostname = imap.ctfn.ca imapc_host = masterchieflian.ctfn.ca imapc_master_user = %u imapc_password = # hidden, use -P to show it imapc_port = 9993 imapc_ssl = imaps instance_name = dovecotserver lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = 192.168.120.70 log_path = /dev/stderr login_greeting = CTFN IMAP server mail_debug = yes mail_fsync = always mail_location = maildir:~/Maildir mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = stats quota managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext vacation-seconds mmap_disable = yes namespace CTFN { list = yes location = imapc:/CTFN/mail/CTFN:INDEXPVT=/CTFN/mail/%n/Maildir/CTFN prefix = CTFN/ separator = / subscriptions = no type = public } namespace inbox { inbox = yes location = mailbox Archives { auto = subscribe special_use = \Archive } mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox LearnAsSpam { auto = subscribe } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Messages" { auto = subscribe special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = / type = private } passdb { args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext driver = ldap } passdb { args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext driver = ldap master = yes } plugin { acl_shared_dict = fs:posix:prefix=/CTFN/ mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size vsize from subject flags sieve = ~/.dovecot.sieve sieve_default = /usr/local/lib/dovecot/default.sieve sieve_dir = ~/sieve sieve_extensions = +vacation +vacation-seconds sieve_max_actions = 92 sieve_max_redirects = 24 sieve_max_script_size = 10M sieve_quota_max_scripts = 20 sieve_quota_max_storage = 200000 } protocols = imap sieve service auth { client_limit = 1024 unix_listener auth-userdb { group = vmail mode = 0660 user = dovecot } } service doveadm { inet_listener { address = 192.168.120.70 port = 9092 } } service imap-login { inet_listener imap { address = 127.0.0.1 port = 143 ssl = no } inet_listener imaps { address = 192.168.120.70 port = 993 ssl = yes } process_min_avail = 5 service_count = 0 } service managesieve-login { inet_listener sieve-local { address = 127.0.0.1 port = 4190 } inet_listener sieve { address = 192.168.120.70 port = 4190 } process_min_avail = 5 service_count = 1 vsz_limit = 64 M } ssl = required ssl_ca = /var/CA/ctfn.ca/RapidSSLWildcard/2017/geotrust.intermediate.pem ssl_cert = <//var/CA/ctfn.ca/RapidSSLWildcard/2017/ctfn.ca.pem ssl_client_ca_dir = /etc/ssl/certs ssl_key = # hidden, use -P to show it userdb { args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext default_fields = uid=vmail gid=vmail imapc_password=%w home=/CTFN/mail/%Ln driver = ldap } userdb { args = uid=vmail gid=vmail home=/CTFN/mail/%n driver = static } verbose_proctitle = yes protocol imap { imap_id_log = * } protocol lda { mail_plugins = stats quota sieve submission_host = 127.0.0.1:25 } protocol sieve { mail_max_userip_connections = 10 mail_plugins = managesieve_implementation_string = Dovecot Pigeonhole managesieve_logout_format = bytes=%i/%o managesieve_max_compile_errors = 5 managesieve_max_line_length = 65536 managesieve_notify_capability = managesieve_sieve_capability = } SHARED SERVER ON PORT 9993 doveconf -i dovshare -n # 2.2.31 (65cde28): /usr/local/etc/dovecot/dovshare.conf # Pigeonhole version 0.4.19 (e5c7051) # OS: Linux 4.9.0-3-amd64 x86_64 Debian 9.1 auth_debug = yes auth_debug_passwords = yes auth_master_user_separator = * auth_verbose_passwords = plain base_dir = /usr/local/var/run/dovshare/ hostname = imapshare.ctfn.ca instance_name = dovshare listen = 192.168.120.70 log_path = /dev/stderr login_greeting = CTFN IMAP Shared Mailboxes mail_debug = yes mail_fsync = always mail_gid = vmail mail_location = maildir:~ mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = stats quota acl mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext mmap_disable = yes namespace CTFN { inbox = yes location = maildir:/CTFN/SharedMailboxes/CTFN prefix = CTFN/ separator = / type = public } passdb { args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext driver = ldap master = yes } passdb { args = user=authapps password=XXXXXXXXXX driver = static } plugin { acl = vfile acl_shared_dict = fs:posix:prefix=/CTFN/Config/dovecot/dovecot.acls/ mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size vsize from subject flags } protocols = imap service auth { client_limit = 1024 unix_listener auth-userdb { group = vmail mode = 0660 user = dovecot } } service imap-login { inet_listener imaps { address = 192.168.120.70 port = 9993 ssl = yes } process_min_avail = 5 service_count = 0 } ssl = required ssl_ca = </var/CA/ctfn.ca/RapidSSLWildcard/2017/geotrust.intermediate.pem ssl_cert = <//var/CA/ctfn.ca/RapidSSLWildcard/2017/ctfn.ca.pem ssl_client_ca_file = </var/CA/ctfn.ca/RapidSSLWildcard/2017/geotrust.intermediate.pem ssl_key = # hidden, use -P to show it userdb { args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext driver = ldap } userdb { driver = static } verbose_proctitle = yes protocol imap { imap_id_log = * mail_plugins = acl imap_acl } -- Bob Miller Cell: 867-334-7117 Office: 867-633-3760 www.computerisms.ca

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2.2.32 'doveadm replicator replicate -f' segfault
by Robert Giles 29 Sep '17

29 Sep '17

Very minor bug; not specifying the user mask with 'doveadm replicator replicate -f' causes a segfault: server:~# doveadm replicator replicate -f Segmentation fault server:~# doveadm replicator replicate -f '*' 123 users updated server:~# gdb /usr/bin/doveadm core.2418 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-100.el7 This GDB was configured as "x86_64-redhat-linux-gnu". Reading symbols from /usr/bin/doveadm...Reading symbols from /usr/lib/debug/usr/bin/doveadm.debug...done. done. [New LWP 2418] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `doveadm replicator replicate -f'. Program terminated with signal 11, Segmentation fault. #0 0x00007fd2c059f921 in __strlen_sse2_pminub () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 glibc-2.17-196.el7.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-17.el7.x86_64 (gdb) bt full #0 0x00007fd2c059f921 in __strlen_sse2_pminub () from /lib64/libc.so.6 No symbol table info available. #1 0x00007fd2c08c68f4 in str_append_tabescaped (dest=dest@entry=0x5578cd69f668, src=0x0) at strescape.c:136 No locals. #2 0x00005578cb5a2731 in cmd_replicator_replicate (argc=1, argv=0x5578cd6a75f8) at doveadm-replicator.c:245 ctx = 0x5578cd69f608 str = 0x5578cd69f668 line = <optimized out> #3 0x00005578cb5999d8 in doveadm_try_run (argv=0x5578cd6a75f0, argc=2, cmd_name=0x5578cd6a7610 "replicator") at doveadm.c:223 cmd = <optimized out> #4 main (argc=3, argv=0x5578cd6a75e8) at doveadm.c:383 cctx = {cmd = 0x0, argc = 0, argv = 0x0, username = 0x5578cd6a77cf "root", cli = true, tcp_server = false, local_ip = { family = 0, u = {ip6 = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, remote_ip = {family = 0, u = {ip6 = {__in6_u = { __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, local_port = 0, remote_port = 0, conn = 0x0} cmd_name = 0x5578cd6a7610 "replicator" quick_init = false c = <optimized out> (gdb) frame 4 #4 main (argc=3, argv=0x5578cd6a75e8) at doveadm.c:383 383 !doveadm_try_run(cmd_name, argc, (const char **)argv) && dovecot -n: --------------------- # 2.2.32 (dfbe293d4): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.20 (7cd71ba) # OS: Linux 3.10.0-693.2.2.el7.x86_64 x86_64 Red Hat Enterprise Linux Server release 7.4 (Maipo) auth_master_user_separator = * auth_username_format = %Ln auth_verbose = yes disable_plaintext_auth = no doveadm_password = # hidden, use -P to show it first_valid_uid = 30000 imapc_features = rfc822.size fetch-headers imapc_host = some-imap-server imapc_user = %u last_valid_uid = 30000 mail_location = mdbox:~/mdbox mail_plugins = " zlib acl notify replication" mail_prefetch_count = 20 managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext spamtest spamtestplus vnd.dovecot.duplicate mbox_write_locks = fcntl namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /master-file driver = passwd-file master = yes } passdb { args = /etc/dovecot/conf.d/dovecot-ldap.conf.ext driver = ldap } plugin { mail_replica = tcp:server2:1109 sieve = ~/.dovecot.sieve sieve_before = /some-path/global.sieve sieve_dir = ~/sieve sieve_extensions = +spamtest +spamtestplus +vnd.dovecot.duplicate sieve_spamtest_max_value = 100 sieve_spamtest_status_header = X-PerlMx-Spam: Gauge=[[:alnum:]]+, Probability=(-?[[:digit:]]+)%.* sieve_spamtest_status_type = score zlib_save = gz zlib_save_level = 6 } protocols = imap lmtp sieve replication_max_conns = 30 service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service doveadm { inet_listener { port = 1109 } } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } } service lmtp { inet_listener lmtp { port = 24 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { group = vmail mode = 0660 user = vmail } } userdb { args = /etc/dovecot/conf.d/dovecot-ldap.conf.ext driver = ldap } protocol lmtp { mail_plugins = " zlib acl notify replication sieve" } protocol lda { mail_plugins = " zlib acl notify replication sieve" }

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