On 03-05-18 12:07, Kees Bakker via FreeIPA-users wrote:
> Hey,
>
> Trying to do a test installation of a FreeIPA server on Ubuntu 18.04.
> It fails setting up the certificate server (pki-tomcatd).
>
> Configuring certificate server (pki-tomcatd). Estimated time: 3 minutes
>   [1/28]: configuring certificate server instance
> ipaserver.install.dogtaginstance: CRITICAL Failed to configure CA instance: 
> CalledProcessError(Command ['/usr/sbin/pkispawn', '-s', 'CA', '-f', 
> '/tmp/tmp5ejwx5'] returned non-zero exit status 1: u"pkispawn    : ERROR    
> ....... subprocess.CalledProcessError:  Command '['sysctl', 
> 'crypto.fips_enabled', '-bn']' returned non-zero exit status 255!\npkispawn   
>  : ERROR    ........... server did not start after 60s\npkispawn    : ERROR   
>  ....... server failed to restart\n")
> ipaserver.install.dogtaginstance: CRITICAL See the installation logs and the 
> following files/directories for more information:
> ipaserver.install.dogtaginstance: CRITICAL   /var/log/pki/pki-tomcat
>   [error] RuntimeError: CA configuration failed.
> ipapython.admintool: ERROR    CA configuration failed.
> ipapython.admintool: ERROR    The ipa-server-install command failed. See 
> /var/log/ipaserver-install.log for more information
>
> The failing command is: sysctl crypto.fips_enabled -bn
> On my system there is no /proc/sys/crypto.
>
> BTW. I'm installing in a LXC container, the host is Ubuntu 16.04.
> That should not matter, because none of my Ubuntu systems (16.04 and 18.04)
> have /proc/sys/crypto.
>
> The problem seems to be in pki/server/deployment/pkihelper.py
> When the sysctl commands fails due to a missing /proc/sys/crypto/fips_enabled 
> or even /proc/sys/crypto
> it raises an exception.
>
> Notice that there is a ipaplatform with is_fips_enabled. Shouldn't that be
> used in pkihelper.py ?

As a workaround I applied this patch
--- pkihelper.py.orig    2018-04-25 07:00:08.000000000 +0000
+++ pkihelper.py    2018-05-03 12:51:19.034143214 +0000
@@ -2304,11 +2304,10 @@
                         extra=config.PKI_INDENTATION_LEVEL_3)
                     return False
         except subprocess.CalledProcessError as exc:
-            config.pki_log.error(
-                log.PKI_SUBPROCESS_ERROR_1, exc,
-                extra=config.PKI_INDENTATION_LEVEL_2)
-            if critical_failure:
-                raise
+            config.pki_log.info(
+                log.PKIHELPER_FIPS_MODE_IS_NOT_ENABLED,
+                extra=config.PKI_INDENTATION_LEVEL_3)
+            return False
         except OSError as exc:
             config.pki_log.error(
                 log.PKI_OSERROR_1, exc,

But now the pki-tomcat configuration still fails, with what looks like a tomcat
version conflict.

Configuring certificate server (pki-tomcatd). Estimated time: 3 minutes
  [1/28]: configuring certificate server instance
ipaserver.install.dogtaginstance: CRITICAL Failed to configure CA instance: 
CalledProcessError(Command ['/usr/sbin/pkispawn', '-s', 'CA', '-f', 
'/tmp/tmpN1J9l_'] returned non-zero exit status 1: u'pkispawn    : ERROR    
........... server did not start after 60s\npkispawn    : ERROR    ....... 
server failed to restart\n')
ipaserver.install.dogtaginstance: CRITICAL See the installation logs and the 
following files/directories for more information:
ipaserver.install.dogtaginstance: CRITICAL   /var/log/pki/pki-tomcat
  [error] RuntimeError: CA configuration failed.
ipapython.admintool: ERROR    CA configuration failed.
ipapython.admintool: ERROR    The ipa-server-install command failed. See 
/var/log/ipaserver-install.log for more information

root@usrv1:~# grep java.io.FileNotFoundException 
/var/log/pki/pki-tomcat/catalina.out
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/tomcat-annotations-api.jar (No 
such file or directory)
java.io.FileNotFoundException: /usr/share/java/el-api-2.1.jar (No such file or 
directory)
java.io.FileNotFoundException: /usr/share/java/oscache.jar (No such file or 
directory)

root@usrv1:~# ls -l /usr/share/java/tomcat*anno*
-rw-r--r-- 1 root root 12389 Apr 19 11:53 
/usr/share/java/tomcat8-annotations-api-8.5.30.jar
lrwxrwxrwx 1 root root    34 Apr 19 11:53 
/usr/share/java/tomcat8-annotations-api.jar -> 
tomcat8-annotations-api-8.5.30.jar
root@usrv1:~# ls -l /usr/share/java/el-api*
-rw-r--r-- 1 root root 81242 Apr 19 11:53 /usr/share/java/el-api-3.0.jar
root@usrv1:~# ls -l /usr/share/java/oscach*
ls: cannot access '/usr/share/java/oscach*': No such file or directory

-- 
Kees
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