apt-get install supervisor
运行时使用 debian linux 主机(OVH pro)
E: Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
而且当我运行 su 时,它询问的密码似乎与我的 ftp 不同,我得到(身份验证失败)我该如何解决?请