The log file for this installation can be found in /var/log/ipaserver-install.log ============================================================================== This program will set up the IPA Server. Version 4.12.0
This includes: * Configure a stand-alone CA (dogtag) for certificate management * Configure the NTP client (chronyd) * Create and configure an instance of Directory Server * Create and configure a Kerberos Key Distribution Center (KDC) * Configure Apache (httpd) * Configure DNS (bind) * Configure SID generation * Configure the KDC to enable PKINIT
To accept the default shown in brackets, press the Enter key.
Enter the fully qualified domain name of the computer on which you're setting up server software. Using the form <hostname>.<domainname> Example: master.example.com
Server host name [lxh-ipa-master.lxh.cn]: //在这里回车
Warning: skipping DNS resolution of host lxh-ipa-master.lxh.cn The domain name has been determined based on the host name.
Please confirm the domain name [lxh.cn]: //在这里回车
The kerberos protocol requires a Realm name to be defined. This is typically the domain name converted to uppercase.
Please provide a realm name [LXH.CN]: //在这里回车 Certain directory server operations require an administrative user. This user is referred to as the Directory Manager and has full access to the Directory for system management tasks and will be added to the instance of directory server created for IPA. The password must be at least 8 characters long.
The IPA server requires an administrative user, named 'admin'. This user is a regular system account used for IPA server administration.
IPA admin password: //在这里输入密码 Password (confirm):
Checking DNS domain lxh.cn., please wait ... DNS check for domain lxh.cn. failed: All nameservers failed to answer the query lxh.cn. IN SOA: Server 114.114.114.114 UDP port 53 answered SERVFAIL. Do you want to configure DNS forwarders? [yes]: //这里配置外网DNS请求转发器 Following DNS servers are configured in /etc/resolv.conf: 114.114.114.114 Do you want to configure these servers as DNS forwarders? [yes]: All detected DNS servers were added. You can enter additional addresses now: Enter an IP address for a DNS forwarder, or press Enter to skip: DNS forwarders: 114.114.114.114 Checking DNS forwarders, please wait ... DNS server 114.114.114.114 does not support DNSSEC: answer to query '. SOA' is missing DNSSEC signatures (no RRSIG data) Please fix forwarder configuration to enable DNSSEC support.
DNS server 114.114.114.114: answer to query '. SOA' is missing DNSSEC signatures (no RRSIG data) Please fix forwarder configuration to enable DNSSEC support. WARNING: DNSSEC validation will be disabled Checking DNS domain 8.168.192.in-addr.arpa., please wait ... Reverse zone 8.168.192.in-addr.arpa. will be created Using reverse zone(s) 8.168.192.in-addr.arpa. Trust is configured but no NetBIOS domain name found, setting it now. Enter the NetBIOS name for the IPA domain. Only up to 15 uppercase ASCII letters, digits and dashes are allowed. Example: EXAMPLE.
NetBIOS domain name [LXH]: //在这里回车
Do you want to configure chrony with NTP server or pool address? [no]: yes //在这里输入yes，并配置NTP服务器 Enter NTP source server addresses separated by comma, or press Enter to skip: ntp.aliyun.com Enter a NTP source pool address, or press Enter to skip:
The IPA Master Server will be configured with: Hostname: lxh-ipa-master.lxh.cn IP address(es): 192.168.8.100 Domain name: lxh.cn Realm name: LXH.CN
The CA will be configured with: Subject DN: CN=Certificate Authority,O=LXH.CN Subject base: O=LXH.CN Chaining: self-signed
BIND DNS server will be configured to serve IPA domain with: Forwarders: 114.114.114.114 Forward policy: only Reverse zone(s): 8.168.192.in-addr.arpa.
NTP server: ntp.aliyun.com Continue to configure the system with these values? [no]: //如果这里输出的参数满意，就在这里输入yes回车
Next steps: 1. You must make sure these network ports are open: TCP Ports: * 80, 443: HTTP/HTTPS * 389, 636: LDAP/LDAPS * 88, 464: kerberos * 53: bind UDP Ports: * 88, 464: kerberos * 53: bind * 123: ntp
2. You can now obtain a kerberos ticket using the command: 'kinit admin' This ticket will allow you to use the IPA tools (e.g., ipa user-add) and the web user interface.
Be sure to back up the CA certificates stored in /root/cacert.p12 These files are required to create replicas. The password for these files is the Directory Manager password The ipa-server-install command was successful
This program will set up IPA client. Version 4.12.0
Discovery was successful! Do you want to configure chrony with NTP server or pool address? [no]: yes //这里输入yes，并配置NTP服务器 Enter NTP source server addresses separated by comma, or press Enter to skip: ntp.aliyun.com Enter a NTP source pool address, or press Enter to skip: Client hostname: lxh-ipa-slave.lxh.cn Realm: LXH.CN DNS Domain: lxh.cn IPA Server: lxh-ipa-master.lxh.cn BaseDN: dc=lxh,dc=cn NTP server: ntp.aliyun.com
Continue to configure the system with these values? [no]: yes //自动发现了LDAP信息，确认没问题，就输入yes Synchronizing time Configuration of chrony was changed by installer. Attempting to sync time with chronyc. Time synchronization was successful. User authorized to enroll computers: admin //输入管理员账号密码 Password for admin@LXH.CN: Successfully retrieved CA cert Subject: CN=Certificate Authority,O=LXH.CN Issuer: CN=Certificate Authority,O=LXH.CN Valid From: 2024-07-05 05:28:19+00:00 Valid Until: 2044-07-05 05:28:19+00:00
Enrolled in IPA realm LXH.CN Created /etc/ipa/default.conf Configured /etc/sssd/sssd.conf Systemwide CA database updated. Hostname (lxh-ipa-slave.lxh.cn) does not have A/AAAA record. Missing reverse record(s) for address(es): 192.168.8.200. Adding SSH public key from /etc/ssh/ssh_host_ed25519_key.pub Adding SSH public key from /etc/ssh/ssh_host_ecdsa_key.pub Adding SSH public key from /etc/ssh/ssh_host_rsa_key.pub SSSD enabled Configured /etc/openldap/ldap.conf Configured /etc/ssh/ssh_config Configured /etc/ssh/sshd_config.d/04-ipa.conf Configuring lxh.cn as NIS domain. Configured /etc/krb5.conf for IPA realm LXH.CN Client configuration complete. The ipa-client-install command was successful
Host-group: ipaservers Description: IPA server hosts Member hosts: lxh-ipa-master.lxh.cn, lxh-ipa-slave.lxh.cn ------------------------- Number of members added 1 -------------------------
[root@lxh-ipa-master ~]# ipa user-add lxh First name: xiaohui Last name: li ---------------- Added user "lxh" ---------------- User login: lxh First name: xiaohui Last name: li Full name: xiaohui li Display name: xiaohui li Initials: xl Home directory: /home/lxh GECOS: xiaohui li Login shell: /bin/sh Principal name: lxh@LXH.CN Principal alias: lxh@LXH.CN Email address: lxh@lxh.cn UID: 1826200003 GID: 1826200003 Password: False Member of groups: ipausers Kerberos keys available: False
去另一个slave服务器看看
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[root@lxh-ipa-slave ~]# ipa user-find lxh -------------- 1 user matched -------------- User login: lxh First name: xiaohui Last name: li Home directory: /home/lxh Login shell: /bin/sh Principal name: lxh@LXH.CN Principal alias: lxh@LXH.CN Email address: lxh@lxh.cn UID: 1826200003 GID: 1826200003 Account disabled: False ---------------------------- Number of entries returned 1 ----------------------------
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