write, and execute). The directory is usually owned (Professional web hosting)
write, and execute). The directory is usually owned by the account with which it s aligned. Do not assign any account with /tmp as the home directory because this can create serious security vulnerabilities. beginningunix:x:510:500:Beginning Unix:/home/beginningunix:/bin/bash 7. The user s login shell. It must be a valid shell (usually listed in the /etc/shells file), or else the user cannot log in interactively. All valid shells are usually identified in /etc/shells. (Shells are described in depth in Chapter 5.) If the shell identified in field seven doesn t exist (such as a misspelled entry), the user will not be able to log in interactively. Be very careful when manually editing this field. beginningunix:x:510:500:Beginning Unix:/home/beginningunix:/bin/bash /etc/shadow The /etc/shadow file contains the encrypted password entries for local users as well as any password aging (which tells when passwords expire) or restrictions. Figure 3-4 shows a sample /etc/shadow file from a Linux system. Figure 3-4 Figure 3-5 shows an /etc/shadow example from a Solaris 10 Unix system. The field content is slightly different from what is shown in Figure 3-4, but the nine fields are the same. 34 Chapter 3
Note: If you are looking for high quality webhost to host and run your jsp application check Vision jsp web hosting services