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mailcow / mailcow-dockerized

mailcow: dockerized - 🐮 + 🐋 = 💕
https://mailcow.email
GNU General Public License v3.0
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Host is already in use by another conatiner #3395

Closed alpham8 closed 4 years ago

alpham8 commented 4 years ago

Hi,

I'm trying to set up mailcow. But it can't be on the default ports for webserver, because there will run another webserver on the default ports for the same IP address.

So, with configured Ports 8080 for http and 4443 for https, I'm getting this:

static:~/mailcow-dockerized # docker-compose up -d
WARNING: The WATCHDOG_NOTIFY_EMAIL variable is not set. Defaulting to a blank string.
/bin/sh: /tmp/_MEI45Obx9/libreadline.so.7: no version information available (required by /bin/sh)
Creating network "mailcowdockerized_mailcow-network" with driver "bridge"
Creating mailcowdockerized_clamd-mailcow_1     ... done
Creating mailcowdockerized_redis-mailcow_1     ... done
Creating mailcowdockerized_memcached-mailcow_1 ... done
Creating mailcowdockerized_watchdog-mailcow_1  ... done
Creating mailcowdockerized_olefy-mailcow_1     ... done
Creating mailcowdockerized_solr-mailcow_1      ... done
Creating mailcowdockerized_sogo-mailcow_1      ... done
Creating mailcowdockerized_dockerapi-mailcow_1 ... done
Creating mailcowdockerized_unbound-mailcow_1   ... done
Creating mailcowdockerized_mysql-mailcow_1     ... done
Creating mailcowdockerized_php-fpm-mailcow_1   ... done
Creating mailcowdockerized_dovecot-mailcow_1   ...
Creating mailcowdockerized_postfix-mailcow_1   ...
Creating mailcowdockerized_postfix-mailcow_1   ... error
WARNING: Host is already in use by another container

Creating mailcowdockerized_dovecot-mailcow_1   ... done
ity on endpoint mailcowdockerized_postfix-mailcow_1 (5d95095de993bbf6bdfc6121bccc454ba10c4b0f3dd00a309dfed98e6b75779d): Error starCreating mailcowdockerized_nginx-mailcow_1     ... done
Creating mailcowdockerized_acme-mailcow_1      ... done
Creating mailcowdockerized_rspamd-mailcow_1    ... done

ERROR: for postfix-mailcow  Cannot start service postfix-mailcow: driver failed programming external connectivity on endpoint mailcowdockerized_postfix-mailcow_1 (5d95095de993bbf6bdfc6121bccc454ba10c4b0f3dd00a309dfed98e6b75779d): Error starting userland proxy: listen tcp 0.0.0.0:25: bind: address already in use
ERROR: Encountered errors while bringing up the project.

My mailcow.conf:

# ------------------------------
# mailcow web ui configuration
# ------------------------------
# example.org is _not_ a valid hostname, use a fqdn here.
# Default admin user is "admin"
# Default password is "moohoo"

MAILCOW_HOSTNAME=mail.skatebuddies.net

# ------------------------------
# SQL database configuration
# ------------------------------

DBNAME=mailcow
DBUSER=mailcow

# Please use long, random alphanumeric strings (A-Za-z0-9)

DBPASS=mEEUwBrrj7lGeaSc8NhQZB5oaYBG
DBROOT=5WLV2bs6UnwlFGYiIctdnOzFdtg9

# ------------------------------
# HTTP/S Bindings
# ------------------------------

# You should use HTTPS, but in case of SSL offloaded reverse proxies:
# Might be important: This will also change the binding within the container.
# If you use a proxy within Docker, point it to the ports you set below.

HTTP_PORT=8080
HTTP_BIND=0.0.0.0

HTTPS_PORT=4443
HTTPS_BIND=0.0.0.0

# ------------------------------
# Other bindings
# ------------------------------
# You should leave that alone
# Format: 11.22.33.44:25 or 0.0.0.0:465 etc.
# Do _not_ use IP:PORT in HTTP(S)_BIND or HTTP(S)_PORT

SMTP_PORT=25
SMTPS_PORT=465
SUBMISSION_PORT=587
IMAP_PORT=143
IMAPS_PORT=993
POP_PORT=110
POPS_PORT=995
SIEVE_PORT=4190
DOVEADM_PORT=127.0.0.1:19991
SQL_PORT=127.0.0.1:13306
SOLR_PORT=127.0.0.1:18983

# Your timezone

TZ=Europe/Berlin

# Fixed project name

COMPOSE_PROJECT_NAME=mailcowdockerized

# Set this to "allow" to enable the anyone pseudo user. Disabled by default.
# When enabled, ACL can be created, that apply to "All authenticated users"
# This should probably only be activated on mail hosts, that are used exclusivly by one organisation.
# Otherwise a user might share data with too many other users.
ACL_ANYONE=disallow

# Garbage collector cleanup
# Deleted domains and mailboxes are moved to /var/vmail/_garbage/timestamp_sanitizedstring
# How long should objects remain in the garbage until they are being deleted? (value in minutes)
# Check interval is hourly

MAILDIR_GC_TIME=1440

# Additional SAN for the certificate
#
# You can use wildcard records to create specific names for every domain you add to mailcow.
# Example: Add domains "example.com" and "example.net" to mailcow, change ADDITIONAL_SAN to a value like:
#ADDITIONAL_SAN=imap.*,smtp.*
# This will expand the certificate to "imap.example.com", "smtp.example.com", "imap.example.net", "imap.example.net"
# plus every domain you add in the future.
#
# You can also just add static names...
#ADDITIONAL_SAN=srv1.example.net
# ...or combine wildcard and static names:
#ADDITIONAL_SAN=imap.*,srv1.example.com
#

ADDITIONAL_SAN=

# Skip running ACME (acme-mailcow, Let's Encrypt certs) - y/n

SKIP_LETS_ENCRYPT=n

# Create seperate certificates for all domains - y/n
# this will allow adding more than 100 domains, but some email clients will not be able to connect with alternative hostnames
# see https://wiki.dovecot.org/SSL/SNIClientSupport
ENABLE_SSL_SNI=n

# Skip IPv4 check in ACME container - y/n

SKIP_IP_CHECK=n

# Skip HTTP verification in ACME container - y/n

SKIP_HTTP_VERIFICATION=n

# Skip ClamAV (clamd-mailcow) anti-virus (Rspamd will auto-detect a missing ClamAV container) - y/n

SKIP_CLAMD=n

# Skip Solr on low-memory systems or if you do not want to store a readable index of your mails in solr-vol-1.

SKIP_SOLR=n

# Solr heap size in MB, there is no recommendation, please see Solr docs.
# Solr is a prone to run OOM and should be monitored. Unmonitored Solr setups are not recommended.

SOLR_HEAP=1024

# Enable watchdog (watchdog-mailcow) to restart unhealthy containers (experimental)

USE_WATCHDOG=n

# Allow admins to log into SOGo as email user (without any password)

ALLOW_ADMIN_EMAIL_LOGIN=n

# Send notifications by mail (sent from watchdog@MAILCOW_HOSTNAME)
# CAUTION:
# 1. You should use external recipients
# 2. Mails are sent unsigned (no DKIM)
# 3. If you use DMARC, create a separate DMARC policy ("v=DMARC1; p=none;" in _dmarc.MAILCOW_HOSTNAME)
# Multiple rcpts allowed, NO quotation marks, NO spaces

#WATCHDOG_NOTIFY_EMAIL=a@example.com,b@example.com,c@example.com
#WATCHDOG_NOTIFY_EMAIL=

# Notify about banned IP (includes whois lookup)
WATCHDOG_NOTIFY_BAN=y

# Checks if mailcow is an open relay. Requires a SAL. More checks will follow.
# https://www.servercow.de/mailcow?lang=en
# https://www.servercow.de/mailcow?lang=de
# No data is collected. Opt-in and anonymous.
# Will only work with unmodified mailcow setups.
WATCHDOG_EXTERNAL_CHECKS=n

# Max log lines per service to keep in Redis logs

LOG_LINES=5000

# Internal IPv4 /24 subnet, format n.n.n (expands to n.n.n.0/24)

IPV4_NETWORK=172.22.1

# Internal IPv6 subnet in fc00::/7

IPV6_NETWORK=fd4d:6169:6c63:6f77::/64

# Use this IPv4 for outgoing connections (SNAT)

#SNAT_TO_SOURCE=

# Use this IPv6 for outgoing connections (SNAT)

#SNAT6_TO_SOURCE=

# Create or override API key for web ui
# You _must_ define API_ALLOW_FROM, which is a comma separated list of IPs
# API_KEY allowed chars: a-z, A-Z, 0-9, -

#API_KEY=
#API_ALLOW_FROM=172.22.1.1,127.0.0.1

# mail_home is ~/Maildir
MAILDIR_SUB=Maildir

# SOGo session timeout in minutes
SOGO_EXPIRE_SESSION=480

Any help would be great.

Thanks in advice,

alpham8

andryyy commented 4 years ago

A: Issues template! This is not a bug. :(

B: Check netstat -tulpen as written in the docs and stop the application bound to port 25. :)

André

alpham8 commented 4 years ago

@andryyy Thank you very much, that solved my problem :-) I found old bugs related to that, which were solved, so I thought bug template is right. Also, that wasn't something, that I was able to configure, so in my opinion bug.