From abeda55e34ff19d34bf48f7e8c7f1df42b86136f Mon Sep 17 00:00:00 2001 From: Simo Sorce Date: Fri, 31 Aug 2007 18:40:01 -0400 Subject: Add password request for admin user Set password for admin user using the Directory Mangaer account and the mozldapldappaswd binary to get and SSL connection Fix some timeout problems with deploying keytabs Fix ipa_pwd_extop to actuallt correctly detect an SSL connection Do not ask for the user to use for the directory unless 'dirsrv' is an existing user which may clash, create it silently --- ipa-server/ipaserver/dsinstance.py | 27 +++++++++++++++++++-------- ipa-server/ipaserver/krbinstance.py | 29 +++++++++++++++++++++++++++-- 2 files changed, 46 insertions(+), 10 deletions(-) (limited to 'ipa-server/ipaserver') diff --git a/ipa-server/ipaserver/dsinstance.py b/ipa-server/ipaserver/dsinstance.py index 2c7e0c7d..841bc31f 100644 --- a/ipa-server/ipaserver/dsinstance.py +++ b/ipa-server/ipaserver/dsinstance.py @@ -72,16 +72,18 @@ class DsInstance: def __init__(self): self.serverid = None self.realm_name = None + self.suffix = None self.host_name = None - self.admin_password = None + self.dm_password = None self.sub_dict = None - def create_instance(self, ds_user, realm_name, host_name, admin_password): + def create_instance(self, ds_user, realm_name, host_name, dm_password): self.ds_user = ds_user self.serverid = generate_serverid() self.realm_name = realm_name.upper() + self.suffix = realm_to_suffix(self.realm_name) self.host_name = host_name - self.admin_password = admin_password + self.dm_password = dm_password self.__setup_sub_dict() self.__create_ds_user() @@ -111,10 +113,9 @@ class DsInstance: run(["/sbin/service", "dirsrv", "restart"]) def __setup_sub_dict(self): - suffix = realm_to_suffix(self.realm_name) server_root = find_server_root() self.sub_dict = dict(FQHN=self.host_name, SERVERID=self.serverid, - PASSWORD=self.admin_password, SUFFIX=suffix, + PASSWORD=self.dm_password, SUFFIX=self.suffix, REALM=self.realm_name, USER=self.ds_user, SERVER_ROOT=server_root) @@ -155,7 +156,7 @@ class DsInstance: def __enable_ssl(self): logging.debug("configuring ssl for ds instance") dirname = self.config_dirname() - args = ["/usr/sbin/ipa-server-setupssl", self.admin_password, + args = ["/usr/sbin/ipa-server-setupssl", self.dm_password, dirname, self.host_name] run(args) logging.debug("done configuring ssl for ds instance") @@ -165,7 +166,7 @@ class DsInstance: inf_fd = write_tmp_file(txt) logging.debug("adding default ds layout") args = ["/usr/bin/ldapmodify", "-xv", "-D", "cn=Directory Manager", - "-w", self.admin_password, "-f", inf_fd.name] + "-w", self.dm_password, "-f", inf_fd.name] run(args) logging.debug("done adding default ds layout") @@ -184,5 +185,15 @@ class DsInstance: certmap_fd = open(dirname+"certmap.conf", "w+") certmap_fd.write(certmap_conf) certmap_fd.close() - logging.debug("done configuring certmap.conf for ds instance") + + def change_admin_password(self, password): + logging.debug("Changing admin password") + dirname = self.config_dirname() + args = ["/usr/lib/mozldap/ldappasswd", + "-D", "cn=Directory Manager", "-w", self.dm_password, + "-P", dirname+"/cert8.db", "-ZZZ", "-s", password, + "uid=admin,cn=sysaccounts,cn=etc,"+self.suffix] + run(args) + logging.debug("ldappasswd done") + diff --git a/ipa-server/ipaserver/krbinstance.py b/ipa-server/ipaserver/krbinstance.py index 1c77b086..e17ab525 100644 --- a/ipa-server/ipaserver/krbinstance.py +++ b/ipa-server/ipaserver/krbinstance.py @@ -109,7 +109,7 @@ class KrbInstance: for x in self.kdc_password: hexpwd += (hex(ord(x))[2:]) pwd_fd = open("/var/kerberos/krb5kdc/ldappwd", "a+") - pwd_fd.write("uid=kdc,cn=kerberos,"+self.suffix+"#{HEX}"+hexpwd+"\n") + pwd_fd.write("uid=kdc,cn=sysaccounts,cn=etc,"+self.suffix+"#{HEX}"+hexpwd+"\n") pwd_fd.close() def __setup_sub_dict(self): @@ -147,7 +147,7 @@ class KrbInstance: krb5_fd.close() #populate the directory with the realm structure - args = ["/usr/kerberos/sbin/kdb5_ldap_util", "-D", "uid=kdc,cn=kerberos,"+self.suffix, "-w", self.kdc_password, "create", "-s", "-P", self.master_password, "-r", self.realm, "-subtrees", self.suffix, "-sscope", "sub"] + args = ["/usr/kerberos/sbin/kdb5_ldap_util", "-D", "uid=kdc,cn=sysaccounts,cn=etc,"+self.suffix, "-w", self.kdc_password, "create", "-s", "-P", self.master_password, "-r", self.realm, "-subtrees", self.suffix, "-sscope", "sub"] run(args) #add the password extop module @@ -178,6 +178,15 @@ class KrbInstance: kread.close() kerr.close() + # give kadmin time to actually write the file before we go on + retry = 0 + while not file_exists("/etc/dirsrv/ds.keytab"): + time.sleep(1) + retry += 1 + if retry > 15: + print "Error timed out waiting for kadmin to finish operations\n" + os.exit() + cfg_fd = open("/etc/sysconfig/dirsrv", "a") cfg_fd.write("export KRB5_KTNAME=/etc/dirsrv/ds.keytab\n") cfg_fd.close() @@ -199,6 +208,15 @@ class KrbInstance: kread.close() kerr.close() + # give kadmin time to actually write the file before we go on + retry = 0 + while not file_exists("/var/kerberos/krb5kdc/kpasswd.keytab"): + time.sleep(1) + retry += 1 + if retry > 15: + print "Error timed out waiting for kadmin to finish operations\n" + os.exit() + cfg_fd = open("/etc/sysconfig/ipa-kpasswd", "a") cfg_fd.write("export KRB5_KTNAME=/var/kerberos/krb5kdc/kpasswd.keytab\n") cfg_fd.close() @@ -215,8 +233,15 @@ class KrbInstance: kread.close() kerr.close() + # give kadmin time to actually write the file before we go on + retry = 0 while not file_exists("/etc/httpd/conf/ipa.keytab"): time.sleep(1) + retry += 1 + if retry > 15: + print "Error timed out waiting for kadmin to finish operations\n" + os.exit() + pent = pwd.getpwnam("apache") os.chown("/etc/httpd/conf/ipa.keytab", pent.pw_uid, pent.pw_gid) -- cgit