tips and trick part 5 (error after update chrome fedora)

on 

error after install update google chrome at fedora 14


/opt/google/chrome/chrome: error while loading shared libraries: cannot restore segment prot after reloc: Permission denied

fix with : 

[roots@fazries.com fazries]# sudo chcon -t usr_t chrome-sandbox


or make selinux modules: first make .te file 

[root@fazries.com fazries]# vi chrome.te
#type this:
module chrome 1.0;

require {
        type user_t;
        type execmem_exec_t;
        type setroubleshootd_t;
        class file { read execmod };
}

#============= chrome_sandbox_t ==============
allow user_t execmem_exec_t:file execmod;

#============= setroubleshootd_t ==============
allow setroubleshootd_t execmem_exec_t:file read;


generate module .mod from .te file 

[root@fazries.com fazries]# checkmodule -M -m -o chrome.mod chrome.te 
checkmodule:  loading policy configuration from chrome.te
checkmodule:  policy configuration loaded
checkmodule:  writing binary representation (version 10) to chrome.mod


Create binary file .pp from module file 

[root@fazries.com fazries]# semodule_package -o chrome.pp -m chrome.mod


Install the binary using semodule 

[root@fazries.com fazries]# semodule -i chrome.pp

Comments

Post a Comment