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Ansible Error:【Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host’s fingerprint to your known_hosts file to manage this host.】
- Posted on:
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Author:
Adamhuan
- Categories: Ansible
- Tags: -, :, ", /, 2, add, AI, Ansible, ansible.cfg, b, cat, CE, cfg, change, check, dd, ED, enable, error, ES, grep, host, Linux, man, node, not support, password, ping, Please add this host's fingerprint to your known_hosts file to manage this host., pre, print, rap, rm, root, s, sg, SSH, use, Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this., word, 修改, 改, 查, 查看, 错, 错误, 问题
- Leave a comment: Ansible Error:【Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host’s fingerprint to your known_hosts file to manage this host.】
OpenSSH：【超时时间】详解
在我的环境中有两台机器：node1 / node3
Node1：通过Ping尝试连接Node3
可以看到，没有问题；
Node1：通过ssh访问Node3
可以看到，很短的时间就获得了响应；
Node3：添加iptables规则，阻止来自node1的网络访问
[……]
Hackin Redhat：CVE-2015-5600 – OpenSSH MaxAuthTries
在CentOS 6.7中，我们可以模拟利用CVE-2015-5600漏洞的利用过程。
首先查看我们的当前操作系统信息：
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[root@quickstart ~]# cat /etc/redhat-release CentOS release 6.7 (Final) [root@quickstart ~]# |
OPENSSH的版本：
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[root@quickstart ~]# ssh -V OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013 [root@quickstart ~]# |
该[……]
- Posted on:
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Author:
Adamhuan
- Categories: 【Hack in Linux】
- Tags: 6.7, CVE-2015-5600, Linux, MaxAuthTries, openssh, SSH, sshd, sshd_config
- Leave a comment: Hackin Redhat：CVE-2015-5600 – OpenSSH MaxAuthTries
Oracle RAC：runInstaller ins-06006
在对RAC做升级的时候，如果你使用VNC开启图形窗口，那么你在runInstaller中可能会遇到这样的问题：
上面出问题的时候，系统日志如下：
日志：/var/log/secure
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Jan 4 14:53:42 SHAdhv-066 sshd[2281]: Accepted publickey for vcdgrid from 10.157.1.69 port 39284 ssh2 Jan 4 14:53:42 SHAdhv-066 sshd[2281]: pam_unix(sshd:session): session opened for user vcdgrid by (uid=0) Jan 4 14:53:42 SHAdhv-066 sshd[2281]: pam_unix(sshd:session): session closed for user vcdgrid Jan 4 14:53:42 SHAdhv-066 sshd[2334]: Accepted publickey for vcdgrid from 10.157.1.70 port 47361 ssh2 Jan 4 14:53:42 SHAdhv-066 sshd[2334]: pam_unix(sshd:session): session opened for user vcdgrid by (uid=0) Jan 4 14:53:42 SHAdhv-066 sshd[2334]: pam_unix(sshd:session): session closed for user vcdgrid |
如果用debug模式【-de[……]
- Posted on:
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Author:
Adamhuan
- Categories: Real Application Cluster
- Tags: error, ID: oracle.install.driver.oui.OUISSHSupportManager:2406, INS-06006, Oracle, oracle.ops.mgmt.cluster.ClusterException: ssh: -o FallBackToRsh=no : Name or service not known :failedssh: -o FallBackToRsh=no : Name or service not known :failed :successful :successful, OUI, RAC, runInstaller, SSH
- Leave a comment: Oracle RAC：runInstaller ins-06006