The others are on openSUSE 15.4 and macOS, all are binary installs Entware build options Build options: ioloop=epoll openssl io_block_size=8192 SQL drivers: mysql Passdb: checkpassword ldap passwd passwd-file shadow sql Userdb: checkpassword ldap passwd prefetch passwd-file sql
macOS build options Build options: ioloop=kqueue notify=kqueue openssl io_block_size=8192 SQL drivers: mysql Passdb: checkpassword pam passwd passwd-file sql Userdb: checkpassword passwd prefetch passwd-file sql openSUSE build options Build options: ioloop=epoll notify=inotify openssl io_block_size=8192 SQL driver plugins: mysql postgresql sqlite Passdb: checkpassword ldap pam passwd passwd-file shadow sql Userdb: checkpassword ldap(plugin) passwd prefetch passwd-file sql The libz.so are for OpenSUSE and the QNap in the same directories withe the same permissions The macOS does not have a libz.so, this dovecot was build by macports. All servers are running dovecot with the same user accounts. At the moment I will look into this issue later and will try to authenticate without using SSL. On the MACs and openSUSE I authenticate using pam, the QNAP does not use pam so I want to authenticate using a local password file, but I have problems to set it up correctly I have changed it 10-auth.conf to use auth-passwdfile.conf.ext and created a password file called userdb. I don’t know what else to change and what exactly should be in the userdb file. The log only shows Mar 20 23:52:45 auth: Debug: auth client connected (pid=6966) Mar 20 23:52:45 imap-login: Info: Disconnected: Aborted login by logging out (no auth attempts in 0 secs): user=<>, rip=192.168.117.5, lip=192.168.117.2, session=<AhJNZ1T3GcDAqHUF> I need to fix this first before I can enable SSL again. Maybe I should open a new threat Horst > > My suggests to look for: > > 1. Are your other servers setups installed from "Entware for QNAP" too? > 2. Do your other servers have libz.so* located under /opt/lib/ too? > 3. Did you compare owner and permissions of every libz.so* file between > servers too? > 4. Are other servers running Dovecot with same user account? > > > El 20/3/23 a les 4:01, Horst Simon ha escrit: >> I try to logon to map using dovecot with SSL required. I get following >> entries in the log:Mar 20 13:49:30 auth: Debug: Loading modules from >> directory: /opt/lib/dovecot/modules/auth >> Mar 20 13:49:30 auth: Debug: Module loaded: >> /opt/lib/dovecot/modules/auth/lib20_auth_var_expand_crypt.so >> Mar 20 13:49:30 auth: Debug: Read auth token secret from >> /opt/var/run/dovecot/auth-token-secret.dat >> Mar 20 13:49:30 auth: Debug: passwd-file /opt/etc/dovecot/userdb:Read 1 >> users in 0 secs >> Mar 20 13:49:30 auth: Debug: auth client connected (pid=26120) >> Mar 20 13:49:30 imap-login: Error: Failed to initialize SSL server >> context: Can't load SSL certificate (ssl_cert setting): >> error:12800067:DSO support routines::could not load the shared library: >> filename(libz.so): libz.so: cannot open shared object file: No such file >> or directory, error:12800067:DSO support routines::could not load the >> shared library: user=<>, rip=192.168.117.5, lip=192.168.117.2, >> session=<eX3e+Uv3k8DAqHUF> >> Mar 20 13:49:30 imap-login: Info: Disconnected: TLS initialization >> failed. (no auth attempts in 0 secs): user=<>, rip=192.168.117.5, >> lip=192.168.117.2, session=<eX3e+Uv3k8DAqHUF >> >> The library files exist in the include directory >> [/opt] # find . -name libz* -print >> >> ./lib/opkg/info/libzstd.control >> >> ./lib/opkg/info/libzstd.list >> >> ./lib/libz.so >> >> ./lib/libz.so.1 >> >> ./lib/libz.so.1.2.13 >> >> ./lib/libzstd.so >> >> ./lib/libzstd.so.1 >> >> ./lib/libzstd.so.1.5.2 >> >> ./lib/libz.a >> >> >> Have the dovecot settings the same on other servers and it works, >> Dovecot is v2.3.18, installed from Entware for QNAP. Any help?appreciated. >> >> Horst >> >> >> > > -- > > Narcis Garcia >