Package: calendarserver Version: 9.2+dfsg-1 Severity: important Hello Rahul, I just installed the package, changed the configuration file in order to start it, then start it. The server did not start because of this error (shown by journalctl):
mag 26 21:28:01 mantide systemd[1]: Starting LSB: Calendar and Contacts Server... mag 26 21:28:02 mantide calendarserver[18826]: usr/lib/python2.7/dist-packages/twext/python/__pycache__/_cffi_twext_python_sacl_xe128630fxbbd600c.c:2:20: fatal error: Python.h: File o directory non esistente mag 26 21:28:02 mantide calendarserver[18826]: #include <Python.h> mag 26 21:28:02 mantide calendarserver[18826]: ^ mag 26 21:28:02 mantide calendarserver[18826]: compilation terminated. mag 26 21:28:02 mantide systemd[1]: Started LSB: Calendar and Contacts Server. Installing package libpython-dev solved the problem. Bye, Giuseppe -- System Information: Debian Release: 9.9 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-9-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages calendarserver depends on: ii adduser 3.115 ii lsb-base 9.20161125 ii memcached 1.4.33-1+deb9u1 ii python 2.7.13-2 ii python-crypto 2.6.1-7 ii python-dateutil 2.7.3-3 ii python-kerberos 1.1.14-2 ii python-openssl 16.2.0-1 ii python-pg8000 1.10.6-1 ii python-psutil 5.5.1-1 ii python-pycalendar 1:2.1~git20161130.0.e68e150-1 ii python-service-identity 16.0.0-2 ii python-setproctitle 1.1.10-1+b2 ii python-sqlparse 0.2.4-1 ii python-twext 1:0.1~git20161216.0.b90293c-2 ii python-twisted 18.9.0-3 ii python-twisted-core 18.9.0-3 ii python-tz 2019.1-1 ii python-xattr 0.9.6-1 ii python-zope.interface 4.3.2-1+b2 ii ssl-cert 1.0.39 Versions of packages calendarserver recommends: pn python-pam <none> calendarserver suggests no packages. -- Configuration Files: /etc/caldavd/resources.xml changed: <directory realm="/Search" /> /etc/default/calendarserver changed: start_calendarserver=yes -- no debconf information