很奇怪的问题...
远程 Samba 共享:
[javaerpm]
path = /u/abas/erpm/java
force user = erpm
guest ok = yes
read only = no
writeable = yes
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使用 root 在本地挂载命令:
root@crunchbang:/mnt/abas# mount -t cifs -o username=guest,rw,exec,auto //10.0.0.2/javaerpm ./javaerpm
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root 可以读/写/cd 完全没有问题:
root@crunchbang:/mnt/abas# cd javaerpm
root@crunchbang:/mnt/abas/javaerpm# touch test
root@crunchbang:/mnt/abas/javaerpm# ll
total 1
-rw-r--r-- 1 501 users 0 Sep 24 09:55 test
root@crunchbang:/mnt/abas/javaerpm# rm test
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但是如果我切换到普通用户并做同样的事情,我会得到这个:
shawn@crunchbang:/mnt/abas/javaerpm$ touch test
touch: cannot touch `test': Permission denied
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我可以ll
而且我可以看到它无论如何都写了文件:
shawn@crunchbang:/mnt/abas/javaerpm$ ll
total 1
-rw-r--r-- 1 501 users …
Run Code Online (Sandbox Code Playgroud) 使用 root 我可以挂载另一个 Linux 共享没问题。
root@crunchbang:/mnt# mkdir javalib
root@crunchbang:/mnt# mount -t cifs //10.1.3.7/javalib ./javalib -o username=guest
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Root 可以读/写共享目录没问题。
root@crunchbang:/mnt# ll
drwxrwx--- 9 500 users 0 Apr 13 17:59 javalib
root@crunchbang:/mnt# cd javalib
root@crunchbang:/mnt/javalib#
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当尝试访问另一个用户下的目录时,即使该用户是“用户”组的一部分,它也会被拒绝。
shawn@crunchbang:/mnt# cd javalib
bash: cd: javalib: Permission denied
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# uname -a
Linux shrimpwagon 3.16.0-4-amd64 #1 SMP Debian 3.16.39-1+deb8u1 (2017-02-22) x86_64 GNU/Linux
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我已经安装了:
# apt-get install strongswan xl2tpd
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我正在尝试连接到 Meraki VPN。我与 Meraki 技术人员进行了交谈,他说它看起来没有进行身份验证,但没有提供更多详细信息:
# ipsec up L2TP-PSK
generating QUICK_MODE request 2711688330 [ HASH SA No ID ID NAT-OA NAT-OA ]
sending packet: from 10.0.0.4[4500] to 50.123.152.194[4500] (252 bytes)
received packet: from 50.123.152.194[4500] to 10.0.0.4[4500] (68 bytes)
parsed INFORMATIONAL_V1 request 2555305796 [ HASH N(NO_PROP) ]
received NO_PROPOSAL_CHOSEN error notify
establishing connection 'L2TP-PSK' failed
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ipsec.conf:
config setup
virtual_private=%v4:10.0.0.0/8
# nat_traversal=yes …
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samba ×2
users ×2
file-sharing ×1
ipsec ×1
networking ×1
openswan ×1
permissions ×1
root ×1
vpn ×1
xl2tpd ×1