<\/span><\/h3>\n\n\n\nsshpass\u6587\u4ef6\u653e\u5230\u4e86\/usr\/local\/bin\/\u4e0b\u9762\uff0c\u5982\u679c\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c\u76f8\u540c\uff0c\u53ef\u4ee5\u590d\u5236\u51fa\u6765\u7ed9\u5176\u5b83\u73af\u5883\u4f7f\u7528\u3002<\/p>\n\n\n\n
[root@rh6-1 sshpass-1.08]# make install\nmake[1]: Entering directory `\/root\/sshpass-1.08'\n \/bin\/mkdir -p '\/usr\/local\/bin'\n \/usr\/bin\/install -c sshpass '\/usr\/local\/bin'\n \/bin\/mkdir -p '\/usr\/local\/share\/man\/man1'\n \/usr\/bin\/install -c -m 644 sshpass.1 '\/usr\/local\/share\/man\/man1'\nmake[1]: Leaving directory `\/root\/sshpass-1.08'\n[root@rh6-1 sshpass-1.08]# whereis sshpass\nsshpass: \/usr\/local\/bin\/sshpass<\/code><\/pre>\n\n\n\n<\/span>sshpass\u53c2\u6570<\/span><\/h2>\n\n\n\n\u5176\u4e2d -f \u65f6<\/p>\n\n\n\n
[root@rh6-1 sshpass-1.08]# sshpass -h\nUsage: sshpass [-f|-d|-p|-e] [-hV] command parameters\n -f filename Take password to use from file\n -d number Use number as file descriptor for getting password\n -p password Provide password as argument (security unwise)\n -e Password is passed as env-var \"SSHPASS\"\n With no parameters - password will be taken from stdin\n\n -P prompt Which string should sshpass search for to detect a password prompt\n -v Be verbose about what you're doing\n -h Show help (this screen)\n -V Print version information\nAt most one of -f, -d, -p or -e should be used\n[root@rh6-1 sshpass-1.08]#<\/code><\/pre>\n\n\n\n\u4e2d\u6587<\/p>\n\n\n\n
-f filename \u4ece\u6587\u4ef6\u4e2d\u83b7\u53d6\u5bc6\u7801\n-d number \u4f7f\u7528\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u5b57\u83b7\u53d6\u5bc6\u7801\n-p password \u63d0\u4f9b\u660e\u6587\u5bc6\u7801\u4f5c\u4e3a\u53c2\u6570\uff08\u5b89\u5168\u6027\u4e0d\u9ad8\uff09\n-e \u4ece\u73af\u5883\u53d8\u91cf\u201cSSHPASS\u201d\u8bfb\u53d6\u5bc6\u7801\n\u6ca1\u6709\u53c2\u6570 - \u5bc6\u7801\u5c06\u4ece\u6807\u51c6\u8f93\u5165\u4e2d\u83b7\u53d6\n\n-P \u8bbe\u5b9a\u5bc6\u7801\u63d0\u793a\u7684\u5b57\u7b26\u4e32\n-v \u7248\u672c\n-h \u5e2e\u52a9\n-V\u6253\u5370\u7248\u672c\u4fe1\u606f<\/code><\/pre>\n\n\n\n<\/span>\u6267\u884cssh\u8fdc\u7a0b\u547d\u4ee4<\/span><\/h2>\n\n\n\n<\/span>\u6267\u884c\u5355\u4e2a\u547d\u4ee4<\/span><\/h3>\n\n\n\n[root@gbase_rh7_001 ~]# sshpass -p 111111 ssh root@10.0.2.115 date\nWed Feb 16 14:33:43 CST 2022\n[root@gbase_rh7_001 ~]#\n<\/code><\/pre>\n\n\n\n<\/span>\u6267\u884c\u591a\u4e2a\u547d\u4ee4<\/span><\/h3>\n\n\n\n\u4e0essh\u7528\u6cd5\u4e00\u81f4\uff0c\u4e0d\u591a\u89e3\u91ca\u3002<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# sshpass -p 111111 ssh root@10.0.2.115 date;ip addr\nWed Feb 16 14:34:49 CST 2022\n1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1\n link\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\n inet 127.0.0.1\/8 scope host lo\n valid_lft forever preferred_lft forever\n inet6 ::1\/128 scope host\n valid_lft forever preferred_lft forever\n2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000\n link\/ether 08:00:27:da:df:28 brd ff:ff:ff:ff:ff:ff\n inet 10.0.2.101\/24 brd 10.0.2.255 scope global enp0s3\n valid_lft forever preferred_lft forever\n inet6 fe80::1276:3b1e:84f8:5415\/64 scope link\n valid_lft forever preferred_lft forever\n3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN qlen 1000\n link\/ether 52:54:00:4a:d6:8a brd ff:ff:ff:ff:ff:ff\n inet 192.168.122.1\/24 brd 192.168.122.255 scope global virbr0\n valid_lft forever preferred_lft forever\n4: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN qlen 1000\n link\/ether 52:54:00:4a:d6:8a brd ff:ff:ff:ff:ff:ff\n<\/code><\/pre>\n\n\n\n<\/span>\u6267\u884cscp\u590d\u5236\u6587\u4ef6<\/span><\/h2>\n\n\n\n\u4e0e\u6267\u884cssh\u57fa\u672c\u4e00\u6837\uff0csshpass\u8d1f\u8d23\u8f93\u5165\u5bc6\u7801\u7b49\u3002<\/p>\n\n\n\n
sshpass -p 111111 scp .\/SetSysEnv.py root@10.0.2.115:\/root\/<\/code><\/pre>\n\n\n\n<\/span>\u5bc6\u7801\u5b89\u5168\u4fdd\u62a4<\/span><\/h2>\n\n\n\n<\/span>\u660e\u6587\u5bc6\u7801<\/span><\/h3>\n\n\n\n\u901a\u8fc7 -p\u7684\u547d\u4ee4\u884c\u53c2\u6570\u76f4\u63a5\u63d0\u4f9b\u5bc6\u7801\uff0c\u8f93\u5165\u660e\u6587\u5bc6\u7801\u3002<\/p>\n\n\n\n
\u8be5\u65b9\u6848\u6d4b\u8bd5\u73af\u5883\u4f7f\u7528\u53ef\u4ee5\uff0c\u4f46\u6b63\u5f0f\u73af\u5883\u662f\u4e0d\u7b26\u5408\u5b89\u5168\u8981\u6c42\u7684\u3002<\/p>\n\n\n\n
<\/span>\u5bc6\u7801\u6587\u4ef6<\/span><\/h3>\n\n\n\n\u901a\u8fc7-f\u53c2\u6570\u6267\u884c\u4e00\u4e2a\u5305\u542b\u5bc6\u7801\u7684\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u7684\u7b2c\u4e00\u884c\u662f\u5bc6\u7801\u3002<\/p>\n\n\n\n
\u8be5\u65b9\u6848\u53ef\u4ee5\u63d0\u4f9b\u4ee3\u7801\u626b\u63cf\u7ea7\u7684\u5b89\u5168\uff0c\u4f46\u5bf9\u7cfb\u7edf\u6587\u4ef6\u7ea7\u5168\u76d8\u626b\u63cf\u65f6\uff0c\u4efb\u7136\u662f\u660e\u6587\u5bc6\u7801\u3002<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# cat p.txt\n111111\n[root@gbase_rh7_001 ~]# sshpass -f p.txt ssh root@10.0.2.115 date\nWed Feb 16 14:40:58 CST 2022\n[root@gbase_rh7_001 ~]#\n<\/code><\/pre>\n\n\n\n<\/span>\u73af\u5883\u53d8\u91cf<\/span><\/h3>\n\n\n\n\u901a\u8fc7-e\u53c2\u6570\u4ece\u73af\u5883\u53d8\u91cfSSHPASS\u8bfb\u53d6\u5bc6\u7801\u3002<\/p>\n\n\n\n
\u8be5\u65b9\u6848\u65b9\u4fbf\u4e86\u591a\u4e2asshpass\u7684\u4f7f\u7528\uff0c\u4fee\u6539\u5bc6\u7801\u8f83\u65b9\u4fbf\u3002\u4f46\u505a\u7cfb\u7edf\u7ea7\u5168\u76d8\u6587\u4ef6\u626b\u63cf\u65f6\uff0c\u4ecd\u7136\u662f\u660e\u6587\u5bc6\u7801\u3002<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# export SSHPASS=111111\n[root@gbase_rh7_001 ~]# sshpass -e ssh root@10.0.2.115 date\nWed Feb 16 14:45:35 CST 2022\n[root@gbase_rh7_001 ~]#\n<\/code><\/pre>\n\n\n\n<\/span>\u6587\u4ef6\u63cf\u8ff0\u7b26(FD file descriptor)<\/span><\/h3>\n\n\n\n\u6bd4\u5982FD 0\u662fstdin \u5982\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# sshpass -d 0 ssh root@10.0.2.115 date\r\n111111\r\nWed Feb 16 15:38:26 CST 2022\r\n[root@gbase_rh7_001 ~]#\r\n<\/code><\/pre>\n\n\n\n\u5c06\u6587\u4ef6\u53d1\u901a\u8fc7exec \u547d\u4ee4\u9001\u5230fd \u6307\u5b9a\u6570\u5b57,\u7136\u540e\u8bfb\u53d6\u7684\u4f8b\u5b50\u3002 \u5bc6\u7801\u53ef\u4ee5\u5728\u67d0\u4e2a\u65f6\u671f\u89e3\u7801\u5e76\u53d1\u9001\u5230fd\u91cc\uff0c\u540e\u9762\u4f7f\u7528\u65f6\u76f4\u63a5\u4ece\u91cc\u9762\u8bfb\u53d6\u3002<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# exec 4<p.txt\r\n[root@gbase_rh7_001 ~]# sshpass -d 4 ssh root@10.0.2.115 date\r\nWed Feb 16 15:42:49 CST 2022\r\n[root@gbase_rh7_001 ~]#<\/code><\/pre>\n\n\n\n<\/span>\u5bc6\u7801\u52a0\u5bc6\u901a\u8fc7\u7ba1\u9053\u4f20\u8f93<\/span><\/h3>\n\n\n\n\u5c06\u5bc6\u7801\u52a0\u5bc6\u540e\u4fdd\u5b58\uff0c\u7136\u540e\u52a8\u6001\u89e3\u5bc6\uff0c\u901a\u8fc7\u7ba1\u9053\u4f20\u8f93\u3002 \u8fd9\u6837\u5bc6\u7801\u672c\u8eab\u4e0d\u662f\u660e\u6587\uff0c\u52a0\u5bc6\u540e\u4e0d\u4f1a\u88ab\u8ba4\u4e3a\u65f6\u660e\u6587\u5bc6\u7801\uff0c\u800c\u52a8\u6001\u673a\u5bc6\u53ea\u662f\u5728\u8fd0\u884c\u65f6\uff0c\u6240\u4ee5\u4ee3\u7801\u626b\u63cf\u4e5f\u53ef\u4ee5\u901a\u8fc7\u3002<\/p>\n\n\n\n
<\/span>\u5982\u4e0b\u662f\u7528gpg\u52a0\u5bc6\u7684\u4f8b\u5b50<\/span><\/h4>\n\n\n\nEncryption<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# gpg --cipher-algo AES256 -c p.txt<\/code><\/pre>\n\n\n\n\u6d4b\u8bd5\u89e3\u5bc6<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# gpg -d -q p.txt.gpg\n111111<\/code><\/pre>\n\n\n\n\u7ba1\u9053\u4f20\u8f93\u5bc6\u7801<\/p>\n\n\n\n
\u5b9e\u9645\u6d4b\u8bd5\u4e2d\uff0cgpg -d\u89e3\u5bc6\u65f6\uff0c\u7b2c\u4e00\u6b21\u4f1a\u5f39\u51fa\u8f93\u5165\u5bc6\u94a5\u7684\u7a97\u53e3\u3002<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# gpg -d -q p.txt.gpg | sshpass ssh root@10.0.2.115 date\nWed Feb 16 14:54:11 CST 2022\n<\/code><\/pre>\n\n\n\n<\/span>Base64\u7b49\u52a0\u5bc6<\/span><\/h4>\n\n\n\nEncryption<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# echo -n 111111 | base64\nMTExMTEx\n[root@gbase_rh7_001 ~]# <\/code><\/pre>\n\n\n\n\u7ba1\u9053\u4f20\u8f93\u5bc6\u7801<\/p>\n\n\n\n
[root@gbase_rh7_001 ~]# echo -n MTExMTEx | base64 -d|sshpass ssh root@10.0.2.115 date\nWed Feb 16 14:49:59 CST 2022\n<\/code><\/pre>","protected":false},"excerpt":{"rendered":"linux \u4e0b\u901a\u8fc7sshpass\u5de5\u5177\u505assh\u8fdc\u7a0b\u64cd\u4f5c\u907f\u514d\u4ea4\u4e92\u5f0f\u8f93\u5165\u5bc6\u7801\uff0c\u6bd4pexpect\u66f4\u65b9\u4fbf<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8731","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=8731"}],"version-history":[{"count":13,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8731\/revisions"}],"predecessor-version":[{"id":8746,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/8731\/revisions\/8746"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=8731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=8731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=8731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}