Re: Timeout when opening folder
Im starting to think maybe its an issue with Calico's BGP setup with my provider, other email clients are getting connectivity errors instead of timeouts, If we could leave this thread in limbo whilst I do some digging on that side and will update once I determine if that's the issue. ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org
Re: Timeout when opening folder
> "Entrepreneur" == Entrepreneur AJ via dovecot > writes: Ok so does it work moving mails to a new folder or not? The lots are showing a bunch of useless (to this problem of saving mails to a new folder) SSL: issues. The rest of the log lines look good, since you can look up users in the userdb. But have you been able to fix your problem? > Applied John's recommendation and getting less in the logs now but > here is the full log from fresh pod start (confirmed to be a single > pod deployment only. Personal IP MODIFIED: > [eaj@lpt1 ~]$ k logs -f pod/dovecot-86c75498c8-hdqtr > Jun 26 09:32:10 master: Info: Dovecot v2.3.21 (47349e2482) starting up for > imap, lmtp > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x10, ret=1: before SSL > initialization > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: before SSL > initialization > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: before SSL > initialization > Jun 26 09:32:38 auth: Debug: Loading modules from directory: > /usr/lib/dovecot/auth > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: before SSL > initialization > Jun 26 09:32:38 auth: Debug: Module loaded: > /usr/lib/dovecot/auth/lib20_auth_var_expand_crypt.so > Jun 26 09:32:38 auth: Debug: Module loaded: > /usr/lib/dovecot/auth/libdriver_pgsql.so > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read > client hello > Jun 26 09:32:38 auth: Debug: sqlpool(pgsql): Creating new connection > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > server hello > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > change cipher spec > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write > encrypted extensions > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > certificate > Jun 26 09:32:38 auth: Debug: Wrote new auth token secret to > /var/run/dovecot//auth-token-secret.dat > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write > server certificate verify > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > finished > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early > data > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early > data > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early > data > Jun 26 09:32:38 auth: Debug: sqlpool(pgsql): Creating new connection > Jun 26 09:32:38 auth: Debug: auth client connected (pid=10) > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early > data > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early > data > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early > data > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read > finished > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x20, ret=1: SSLv3/TLS write > session ticket > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > session ticket > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write > session ticket > Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation > finished successfully > Jun 26 09:32:38 auth: Debug: client in: AUTH 1 PLAIN service=imap > secured=tls session=qx70sccb5tfCz3qglip=10.244.24.239 > rip=194.207.0.0 lport=993 rport=55270 local_name=imap.eajglobal.net > Jun 26 09:32:38 auth: Debug: client passdb out: CONT 1 > Jun 26 09:32:38 auth: Debug: client in: CONT > Jun 26 09:32:38 auth: Debug: > sql(e...@eajglobal.com,194.207.0.0,): Performing passdb > lookup > Jun 26 09:32:38 auth: Debug: > sql(e...@eajglobal.com,194.207.0.0,): query: SELECT userid > as user, password, '/srv/vmail/eaj' as userdb_home, 'maildir:/srv/vmail/eaj' > as userdb_mail, 1000 as userdb_uid, 1000 as userdb_gid FROM mailboxes WHERE > userid = 'eaj' AND deleted_at IS NULL > Jun 26 09:32:38 auth: Debug: pgsql(postgres-primary.postgres.svc): Finished > query 'SELECT userid as user, password, '/srv/vmail/eaj' as userdb_home, > 'maildir:/srv/vmail/eaj' as userdb_mail, 1000 as userdb_uid, 1000 as > userdb_gid FROM mailboxes WHERE userid = 'eaj' AND deleted_at IS NULL' in 2 > msecs > Jun 26 09:32:38 auth: Debug: > sql(e...@eajglobal.com,194.207.0.0,): username changed > e...@eajglobal.com -> eaj > Jun 26 09:32:38 auth: Debug: sql(eaj,194.207.0.0,): > Finished passdb lookup > Jun 26 09:32:38 auth: Debug: auth(eaj,194.207.0.0,): Auth > request finished > Jun 26 09:32:38 auth: Debug: client passdb out: OK1 user=eaj > original_user=e...@eajglobal.com > Jun 26 09:32:38 auth: Debug: master in: REQUEST 2651455489 10 > 1 3f75659e5b7188588f19d7ed4874cb8asession_pid=13 > request_auth_token > Jun 26 09:32:38 auth: Debug:
Re: Timeout when opening folder
If it helps;
Dockerfile:
FROM alpine:3.20
RUN apk add dovecot dovecot-pgsql dovecot-lmtpd
RUN addgroup -S -g 1000 vmail && adduser -S vmail -G vmail -u 1000 -h /srv/vmail
RUN rm -rf /etc/dovecot && mkdir /etc/dovecot && mkdir /etc/dovecot/conf.d
ADD dovecot.conf /etc/dovecot/dovecot.conf
ADD conf.d/* /etc/dovecot/conf.d/
CMD ["/usr/sbin/dovecot", "-F"]
dovecot-sql-cm.yml:
apiVersion: v1
kind: ConfigMap
metadata:
name: dovecot-sql
namespace: email
data:
dovecot-sql.conf.ext: |
driver = pgsql
connect = host=DBHOST dbname=DBNAME user=DBUSER password=PSQLPASS
default_pass_scheme = ARGON2ID
iterate_query = SELECT userid AS user FROM mailboxes
user_query = SELECT '/srv/vmail/%n' as home, 'maildir:/srv/vmail/%n' as
mail, 1000 AS uid, 1000 AS gid FROM mailboxes WHERE userid = '%n' AND
deleted_at IS NULL
password_query = SELECT userid as user, password, '/srv/vmail/%n' as
userdb_home, 'maildir:/srv/vmail/%n' as userdb_mail, 1000 as userdb_uid, 1000
as userdb_gid FROM mailboxes WHERE userid = '%n' AND deleted_at IS NULL
pvc.yml:
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mail-store
namespace: email
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
tls-cert.yml:
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: dovecot
namespace: email
spec:
secretName: dovecot-le-cert
dnsNames:
- imap.eajglobal.net
issuerRef:
name: letsencrypt
kind: ClusterIssuer
group: cert-manager.io
---
apiVersion: v1
kind: Secret
metadata:
name: dovecot-rest-certs
namespace: email
type: kubernetes.io/tls
data:
tls.crt: |
ATRESTENCRYPTIONCERT
tls.key: |
ATRESTENCRYPTIONKEY
deployment.yml:
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app.kubernetes.io/name: dovecot
name: dovecot
namespace: email
spec:
revisionHistoryLimit: 1
selector:
matchLabels:
app.kubernetes.io/name: dovecot
template:
metadata:
creationTimestamp: null
labels:
app.kubernetes.io/name: dovecot
spec:
imagePullSecrets:
- name: glreg-dovecot
volumes:
- name: ssl-certs
secret:
secretName: dovecot-le-cert
- name: rest-certs
secret:
secretName: dovecot-rest-certs
- name: sql-config
configMap:
name: dovecot-sql
items:
- key: dovecot-sql.conf.ext
path: dovecot-sql.conf.ext
- name: mail-store
persistentVolumeClaim:
claimName: mail-store
containers:
- name: dovecot
image:
registry.gitlab.com/eajglobal/email-services/imap-server:LATESTSHAREF
imagePullPolicy: IfNotPresent
ports:
- name: imaps
containerPort: 993
protocol: TCP
- name: lmtp
containerPort: 24
protocol: TCP
volumeMounts:
- name: ssl-certs
mountPath: /etc/dovecot/certs
- name: rest-certs
mountPath: /etc/dovecot/rest-certs
- name: sql-config
mountPath: /etc/dovecot/dovecot-sql.conf.ext
subPath: dovecot-sql.conf.ext
- name: mail-store
mountPath: "/srv/vmail"
dnsPolicy: ClusterFirstWithHostNet
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
terminationGracePeriodSeconds: 30
imap-svc.yml:
apiVersion: v1
kind: Service
metadata:
name: imaps
namespace: email
labels:
app.kubernetes.io/name: dovecot
spec:
selector:
app.kubernetes.io/name: dovecot
externalTrafficPolicy: Local
externalIPs: ["195.184.0.0"]
ports:
- name: imaps
protocol: TCP
port: 993
targetPort: 993
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Re: Timeout when opening folder
Applied John's recommendation and getting less in the logs now but here is the full log from fresh pod start (confirmed to be a single pod deployment only. Personal IP MODIFIED: [eaj@lpt1 ~]$ k logs -f pod/dovecot-86c75498c8-hdqtr Jun 26 09:32:10 master: Info: Dovecot v2.3.21 (47349e2482) starting up for imap, lmtp Jun 26 09:32:38 imap-login: Debug: SSL: where=0x10, ret=1: before SSL initialization Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: before SSL initialization Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: before SSL initialization Jun 26 09:32:38 auth: Debug: Loading modules from directory: /usr/lib/dovecot/auth Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: before SSL initialization Jun 26 09:32:38 auth: Debug: Module loaded: /usr/lib/dovecot/auth/lib20_auth_var_expand_crypt.so Jun 26 09:32:38 auth: Debug: Module loaded: /usr/lib/dovecot/auth/libdriver_pgsql.so Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read client hello Jun 26 09:32:38 auth: Debug: sqlpool(pgsql): Creating new connection Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write server hello Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write change cipher spec Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write encrypted extensions Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write certificate Jun 26 09:32:38 auth: Debug: Wrote new auth token secret to /var/run/dovecot//auth-token-secret.dat Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 write server certificate verify Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write finished Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early data Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data Jun 26 09:32:38 auth: Debug: sqlpool(pgsql): Creating new connection Jun 26 09:32:38 auth: Debug: auth client connected (pid=10) Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=-1: TLSv1.3 early data Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: TLSv1.3 early data Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS read finished Jun 26 09:32:38 imap-login: Debug: SSL: where=0x20, ret=1: SSLv3/TLS write session ticket Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write session ticket Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3/TLS write session ticket Jun 26 09:32:38 imap-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation finished successfully Jun 26 09:32:38 auth: Debug: client in: AUTH1 PLAIN service=imap secured=tls session=qx70sccb5tfCz3qglip=10.244.24.239 rip=194.207.0.0 lport=993 rport=55270 local_name=imap.eajglobal.net Jun 26 09:32:38 auth: Debug: client passdb out: CONT1 Jun 26 09:32:38 auth: Debug: client in: CONT Jun 26 09:32:38 auth: Debug: sql(e...@eajglobal.com,194.207.0.0,): Performing passdb lookup Jun 26 09:32:38 auth: Debug: sql(e...@eajglobal.com,194.207.0.0,): query: SELECT userid as user, password, '/srv/vmail/eaj' as userdb_home, 'maildir:/srv/vmail/eaj' as userdb_mail, 1000 as userdb_uid, 1000 as userdb_gid FROM mailboxes WHERE userid = 'eaj' AND deleted_at IS NULL Jun 26 09:32:38 auth: Debug: pgsql(postgres-primary.postgres.svc): Finished query 'SELECT userid as user, password, '/srv/vmail/eaj' as userdb_home, 'maildir:/srv/vmail/eaj' as userdb_mail, 1000 as userdb_uid, 1000 as userdb_gid FROM mailboxes WHERE userid = 'eaj' AND deleted_at IS NULL' in 2 msecs Jun 26 09:32:38 auth: Debug: sql(e...@eajglobal.com,194.207.0.0,): username changed e...@eajglobal.com -> eaj Jun 26 09:32:38 auth: Debug: sql(eaj,194.207.0.0,): Finished passdb lookup Jun 26 09:32:38 auth: Debug: auth(eaj,194.207.0.0,): Auth request finished Jun 26 09:32:38 auth: Debug: client passdb out: OK 1 user=eaj original_user=e...@eajglobal.com Jun 26 09:32:38 auth: Debug: master in: REQUEST 2651455489 10 1 3f75659e5b7188588f19d7ed4874cb8asession_pid=13 request_auth_token Jun 26 09:32:38 auth: Debug: sql(eaj,194.207.0.0,): Performing userdb lookup Jun 26 09:32:38 auth: Debug: sql(eaj,194.207.0.0,): SELECT '/srv/vmail/eaj' as home, 'maildir:/srv/vmail/eaj' as mail, 1000 AS uid, 1000 AS gid FROM mailboxes WHERE userid = 'eaj' AND deleted_at IS NULL Jun 26 09:32:38 auth: Debug: pgsql(postgres-primary.postgres.svc): Finished query 'SELECT '/srv/vmail/eaj' as home, 'maildir:/srv/vmail/eaj' as mail, 1000 AS uid, 1000 AS gid FROM mailboxes WHERE userid = 'eaj' AND deleted_at IS NULL' in 2 msecs Jun 26 09:32:38 auth: Debug: sql(eaj,194.207.0.0,): Finished
Re: Timeout when opening folder
My guess is that this is a kubernetes specific issue and not a dovecot issue. Please provide kubernetes logs. Also: how is your storage implemented? Any chance more than one dovecot instance are accessing that storage? Is the storage available on the node where the container runs? Regards, Robert On 24.06.24 23:52, Entrepreneur AJ via dovecot wrote: Hi all, I'm stuck with an issue. Migrating everything to a k0s kubernetes cluster, trying to migrate dovecot and all so far seems to be well with PVC for mail storage, ssl working great, authentication vis PostgreSQL working great. Issue is when trying to look at another folder say Deleted or Spam etc folder I am getting a timeout error with no logs. ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org
Re: Timeout when opening folder
> "Entrepreneur" == Entrepreneur AJ via dovecot
> writes:
> Migrating everything to a k0s kubernetes cluster, trying to migrate
> dovecot and all so far seems to be well with PVC for mail storage,
> ssl working great, authentication vis PostgreSQL working great.
So how do you have your local storage defined in your kubernetes
cluster? That strikes me (as a total Kubernetes noob) as the possible
issue you're running into. Your /src/vmail/sr
> Issue is when trying to look at another folder say Deleted or Spam etc
> folder I am getting a timeout error with no logs.
> I disabled apparmour on the nodes the try again and the following error
> message appears;
> Jun 24 21:01:55 imap-login: Info: Login: user=, method=PLAIN,
> rip=194.207.0.0, lip=10.244.24.235, mpid=15, TLS, session=
> Jun 24 21:01:55 imap(eaj)<15>: Debug: Added userdb
> setting: mail=maildir:/srv/vmail/eaj
> Jun 24 21:01:55 imap(eaj)<15>: Debug: Effective
> uid=1000, gid=1000, home=/srv/vmail/eaj
> Jun 24 21:01:55 imap(eaj)<15>: Debug:
> open(/proc/self/io) failed: Permission denied
> Jun 24 21:01:55 imap(eaj)<15>: Debug: Namespace inbox:
> type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
> subscriptions=yes location=maildir:/srv/vmail/eaj
> Jun 24 21:01:55 imap(eaj)<15>: Debug: maildir++:
> root=/srv/vmail/eaj, index=, indexpvt=, control=, inbox=/srv/vmail/eaj, alt=
> Jun 24 21:01:55 imap(eaj)<14><3PRZF6kb0JHCz3qg>: Debug: Mailbox INBOX:
> Mailbox opened
> Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
> Couldn't open mailbox in list index: Storage size changed 160 != 396
> Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
> Mailbox opened
> Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
> Couldn't open mailbox in list index: Storage size changed 160 != 396
> Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
> Mailbox opened
> Thunderbird keeps showing a timeout error after a few minutes.
> Dovecot Version: 2.3.21 (47349e2482)
> dovecot -n config:
> # 2.3.21 (47349e2482): /etc/dovecot/dovecot.conf
> # OS: Linux 5.15.0-112-generic x86_64
> # Hostname: dovecot-549bdc98ff-tzwcf
> auth_debug = yes
> auth_debug_passwords = yes
> auth_mechanisms = plain login
> auth_verbose = yes
> auth_verbose_passwords = yes
> base_dir = /var/run/dovecot/
> first_valid_uid = 1000
> import_environment = TZ
> last_valid_uid = 1000
> log_path = /dev/stdout
> login_greeting = IMAP ready.
> mail_debug = yes
> mail_home = /srv/vmail/%n
> mail_location = maildir:~
I think this is wrong, you really want something like:
mail_home =
mail_location = maildir:/srv/vmail/%d/%n/Maildir
Because you don't have local directories for your users. You're doing
completely virtual, so I think this is what you want instead. Also,
for future growth, you might want to add %d (domain) in your path just
in case.
> namespace inbox {
> hidden = no
> inbox = yes
> list = yes
> location =
> mailbox Drafts {
> auto = subscribe
> special_use = \Drafts
> }
> mailbox Junk {
> special_use = \Junk
> }
> mailbox Sent {
> auto = subscribe
> special_use = \Sent
> }
> mailbox "Sent Messages" {
> special_use = \Sent
> }
> mailbox Spam {
> auto = subscribe
> special_use = \Junk
> }
> mailbox Trash {
> auto = subscribe
> special_use = \Trash
> }
> prefix =
> subscriptions = yes
> type = private
> }
> passdb {
> args = /etc/dovecot/dovecot-sql.conf.ext
> driver = sql
> }
> plugin {
> acl = vfile:/etc/dovecot/global-acls:cache_secs=300
> acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
> imap_compress_deflate_level = 9
> mail_crypt_global_private_key = # hidden, use -P to show it
> mail_crypt_global_public_key = # hidden, use -P to show it
> mail_crypt_save_version = 2
> zlib_save = zstd
> zlib_save_level = 3
> }
> service auth-worker {
> user = vmail
> }
> service auth {
> unix_listener auth-userdb {
> group = vmail
> mode = 0600
> user = vmail
> }
> }
> service dict {
> unix_listener dict {
> group = vmail
> mode = 0660
> user = vmail
> }
> }
> service imap-login {
> inet_listener imap {
> port = 143
> }
> inet_listener imaps {
> port = 993
> ssl = yes
> }
> }
> service lmtp {
> inet_listener lmtp {
> port = 24
> }
> user = vmail
> }
> service pop3-login {
> inet_listener pop3 {
> port = 0
> }
> inet_listener pop3s {
> port = 0
> ssl = yes
> }
> }
> service submission-login {
> inet_listener submission {
> port = 0
> }
> inet_listener submissions {
> port = 0
> }
> }
> ssl = required
> ssl_cert = ssl_cipher_list =
>
Timeout when opening folder
Hi all, I'm stuck with an issue.
Migrating everything to a k0s kubernetes cluster, trying to migrate
dovecot and all so far seems to be well with PVC for mail storage, ssl
working great, authentication vis PostgreSQL working great.
Issue is when trying to look at another folder say Deleted or Spam etc
folder I am getting a timeout error with no logs.
I disabled apparmour on the nodes the try again and the following error
message appears;
Jun 24 21:01:55 imap-login: Info: Login: user=, method=PLAIN,
rip=194.207.0.0, lip=10.244.24.235, mpid=15, TLS, session=
Jun 24 21:01:55 imap(eaj)<15>: Debug: Added userdb
setting: mail=maildir:/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug: Effective
uid=1000, gid=1000, home=/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug:
open(/proc/self/io) failed: Permission denied
Jun 24 21:01:55 imap(eaj)<15>: Debug: Namespace inbox:
type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
subscriptions=yes location=maildir:/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug: maildir++:
root=/srv/vmail/eaj, index=, indexpvt=, control=, inbox=/srv/vmail/eaj, alt=
Jun 24 21:01:55 imap(eaj)<14><3PRZF6kb0JHCz3qg>: Debug: Mailbox INBOX:
Mailbox opened
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
Couldn't open mailbox in list index: Storage size changed 160 != 396
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
Mailbox opened
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
Couldn't open mailbox in list index: Storage size changed 160 != 396
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
Mailbox opened
Thunderbird keeps showing a timeout error after a few minutes.
Dovecot Version: 2.3.21 (47349e2482)
dovecot -n config:
# 2.3.21 (47349e2482): /etc/dovecot/dovecot.conf
# OS: Linux 5.15.0-112-generic x86_64
# Hostname: dovecot-549bdc98ff-tzwcf
auth_debug = yes
auth_debug_passwords = yes
auth_mechanisms = plain login
auth_verbose = yes
auth_verbose_passwords = yes
base_dir = /var/run/dovecot/
first_valid_uid = 1000
import_environment = TZ
last_valid_uid = 1000
log_path = /dev/stdout
login_greeting = IMAP ready.
mail_debug = yes
mail_home = /srv/vmail/%n
mail_location = maildir:~
namespace inbox {
hidden = no
inbox = yes
list = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Spam {
auto = subscribe
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
subscriptions = yes
type = private
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
acl = vfile:/etc/dovecot/global-acls:cache_secs=300
acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
imap_compress_deflate_level = 9
mail_crypt_global_private_key = # hidden, use -P to show it
mail_crypt_global_public_key = # hidden, use -P to show it
mail_crypt_save_version = 2
zlib_save = zstd
zlib_save_level = 3
}
service auth-worker {
user = vmail
}
service auth {
unix_listener auth-userdb {
group = vmail
mode = 0600
user = vmail
}
}
service dict {
unix_listener dict {
group = vmail
mode = 0660
user = vmail
}
}
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
}
service lmtp {
inet_listener lmtp {
port = 24
}
user = vmail
}
service pop3-login {
inet_listener pop3 {
port = 0
}
inet_listener pop3s {
port = 0
ssl = yes
}
}
service submission-login {
inet_listener submission {
port = 0
}
inet_listener submissions {
port = 0
}
}
ssl = required
ssl_cert = ssl_cipher_list =
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305
ssl_key = # hidden, use -P to show it
ssl_prefer_server_ciphers = yes
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
verbose_ssl = yes
protocol imap {
mail_plugins =
postmaster_address = postmas...@eajglobal.net
}
protocol lmtp {
mail_plugins =
postmaster_address = postmas...@eajglobal.net
}
Any pointers would be highly appreciated.
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Timeout when opening folder
Hi all, I'm stuck with an issue.
Migrating everything to a k0s kubernetes cluster, trying to migrate
dovecot and all so far seems to be well with PVC for mail storage, ssl
working great, authentication vis PostgreSQL working great.
Issue is when trying to look at another folder say Deleted or Spam etc
folder I am getting a timeout error with no logs.
I disabled apparmour on the nodes the try again and the following error
message appears;
Jun 24 21:01:55 imap-login: Info: Login: user=, method=PLAIN,
rip=194.207.0.0, lip=10.244.24.235, mpid=15, TLS, session=
Jun 24 21:01:55 imap(eaj)<15>: Debug: Added userdb
setting: mail=maildir:/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug: Effective
uid=1000, gid=1000, home=/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug:
open(/proc/self/io) failed: Permission denied
Jun 24 21:01:55 imap(eaj)<15>: Debug: Namespace inbox:
type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
subscriptions=yes location=maildir:/srv/vmail/eaj
Jun 24 21:01:55 imap(eaj)<15>: Debug: maildir++:
root=/srv/vmail/eaj, index=, indexpvt=, control=, inbox=/srv/vmail/eaj, alt=
Jun 24 21:01:55 imap(eaj)<14><3PRZF6kb0JHCz3qg>: Debug: Mailbox INBOX:
Mailbox opened
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
Couldn't open mailbox in list index: Storage size changed 160 != 396
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Sent:
Mailbox opened
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
Couldn't open mailbox in list index: Storage size changed 160 != 396
Jun 24 21:02:24 imap(eaj)<15>: Debug: Mailbox Drafts:
Mailbox opened
Thunderbird keeps showing a timeout error after a few minutes.
Dovecot Version: 2.3.21 (47349e2482)
dovecot -n config:
# 2.3.21 (47349e2482): /etc/dovecot/dovecot.conf
# OS: Linux 5.15.0-112-generic x86_64
# Hostname: dovecot-549bdc98ff-tzwcf
auth_debug = yes
auth_debug_passwords = yes
auth_mechanisms = plain login
auth_verbose = yes
auth_verbose_passwords = yes
base_dir = /var/run/dovecot/
first_valid_uid = 1000
import_environment = TZ
last_valid_uid = 1000
log_path = /dev/stdout
login_greeting = IMAP ready.
mail_debug = yes
mail_home = /srv/vmail/%n
mail_location = maildir:~
namespace inbox {
hidden = no
inbox = yes
list = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Spam {
auto = subscribe
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
subscriptions = yes
type = private
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
acl = vfile:/etc/dovecot/global-acls:cache_secs=300
acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
imap_compress_deflate_level = 9
mail_crypt_global_private_key = # hidden, use -P to show it
mail_crypt_global_public_key = # hidden, use -P to show it
mail_crypt_save_version = 2
zlib_save = zstd
zlib_save_level = 3
}
service auth-worker {
user = vmail
}
service auth {
unix_listener auth-userdb {
group = vmail
mode = 0600
user = vmail
}
}
service dict {
unix_listener dict {
group = vmail
mode = 0660
user = vmail
}
}
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
}
service lmtp {
inet_listener lmtp {
port = 24
}
user = vmail
}
service pop3-login {
inet_listener pop3 {
port = 0
}
inet_listener pop3s {
port = 0
ssl = yes
}
}
service submission-login {
inet_listener submission {
port = 0
}
inet_listener submissions {
port = 0
}
}
ssl = required
ssl_cert = ssl_cipher_list =
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305
ssl_key = # hidden, use -P to show it
ssl_prefer_server_ciphers = yes
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
verbose_ssl = yes
protocol imap {
mail_plugins =
postmaster_address = postmas...@eajglobal.net
}
protocol lmtp {
mail_plugins =
postmaster_address = postmas...@eajglobal.net
}
Any pointers would be highly appreciated.
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