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[solved]mailserver not working after todays systemupgrade
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Elleni
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Joined: 23 May 2006
Posts: 1167

PostPosted: Sat Mar 28, 2020 7:55 pm    Post subject: [solved]mailserver not working after todays systemupgrade Reply with quote

checking postfix status reads:
Code:
postfix: Postfix is running with backwards-compatible default settings
postfix: See http://www.postfix.org/COMPATIBILITY_README.html for details
postfix: To disable backwards compatibility use "postconf compatibility_level=2" and "postfix reload"
postfix/postfix-script: the Postfix mail system is running: PID: 3791


And I cannot send or receive mails after this upgrade. As dispatch-conf wanted to re-write main.cf I ended up zapping it. For a quick fix, I wanted to downgrade thus masked 3.4.9 but there does not seem to be any older version around ? Help needed please. Feel a bit lost right now.

emerge --info:
Code:
emerge --info
Portage 2.3.89 (python 3.6.10-final-0, default/linux/amd64/17.1/no-multilib/hardened, gcc-9.2.0, glibc-2.29-r7, 5.5.13-gentoo x86_64)
=================================================================
System uname: Linux-5.5.13-gentoo-x86_64-AMD_EPYC_Processor_-with_IBPB-with-gentoo-2.6
KiB Mem:     6096392 total,   2219372 free
KiB Swap:    6291452 total,   6291452 free
Timestamp of repository gentoo: Sat, 28 Mar 2020 17:00:01 +0000
Head commit of repository gentoo: 369bc453e05b10bbb7ee6223d5ca63b58639e653
sh bash 4.4_p23-r1
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
app-shells/bash:          4.4_p23-r1::gentoo
dev-lang/perl:            5.30.1::gentoo
dev-lang/python:          2.7.17-r1::gentoo, 3.6.10::gentoo, 3.7.6::gentoo
dev-util/cmake:           3.16.5::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.2.0-r2::gentoo
sys-devel/gcc-config:     2.2.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r7::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-jobs: 1
    sync-rsync-extra-opts:

local_overlay
    location: /usr/local/portage
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/easy-rsa /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php7.3/ext-active/ /etc/php/apache2-php7.4/ext-active/ /etc/php/cgi-php7.3/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cli-php7.3/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-march=native -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs candy config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="de_CH.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="de de_DE el en fr fr_FR it tr"
MAKEOPTS="-j5"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="3dnow 3dnowext acl amd64 apache2 authdaemond berkdb bzip2 caps cgi clamav clamdtop crypt cryptsetup curl device-mapper dkim dovecot-sasl exif fam fontconfig fpm gd gdbm geoip hardened iconv imap jpeg libmysqlclient libtirpc maildir managesieve mmx mmxext mysql mysqli ncurses nls nptl openmp pam pcntl pcre pdo pie png popcnt readline seccomp sieve sockets spell split-usr sqlite sse sse2 sse3 sse4_1 sse4a ssl ssp symlink truetype unicode vhosts xattr xmlwriter xslt xtpax zip zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_core authn_dbm authn_file authz_core authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation proxy proxy_http proxy_wstunnel rewrite setenvif socache_shmcb speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" L10N="de el en fr it tr" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby24 ruby25" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS


Looking in emerge.log I see that I had postfix-3.4.5-r1 before, but there is no ebuild for this anymore, not even in zugaina.

Trying to send a mail from roundcube (login is still possible), I get smtp error (-1) connection failed :(

Also tried postfix: To disable backwards compatibility use "postconf compatibility_level=2" and "postfix reload" but same result.

Unfortunately I forgot about demerge. The only timestamp I have for is probably too old :( (2019-11-22 14:34:56)

status of dovecot and postfix are: started..


Last edited by Elleni on Sat Mar 28, 2020 8:25 pm; edited 1 time in total
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Elleni
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Joined: 23 May 2006
Posts: 1167

PostPosted: Sat Mar 28, 2020 8:25 pm    Post subject: Reply with quote

Apparently I did hit U instead of Z - one right after the other on my keyboard. Luckily I still had whole etc folder backuped so I could recover. Solved, and reminded me to copy an actual version of my etc folder and use demerge in the future.
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