[tanya-jawab] squish on fedora 11

2010-05-19 Terurut Topik Adi Pane
ada yang punya tutorial untuk menerapkan penggunaan squish pada fedora 11? 

saya sudah coba dengan cara seperti ini: 

[r...@master root]# tar xzvf adzap-20080508.tar.gz –C /usr/local/squid 
[r...@master root]# cd /usr/local/squid/adzap 
[r...@master root]# cd scripts 
[r...@master root]# vi wrapzap 
Ubah parameter 
zapper=/usr/local/squid/adzap/scripts/squid_redirect 
[r...@master root]# cd /usr/local/squid/etc 
[r...@master root]# vi squid.conf 
tambahkan parameter dibawah ini 
redirect_program /usr/local/squid/adzap/scripts/wrapzap 
[r...@master root]# /usr/local/squid/sbin/squid –k reconfigure 


tapi tetap aja gak bisa. 
errornya: 
#tail /var/log/messages 
May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
(squid_t) from executing wrapzap. For complete SELinux messages. run sealert -l 
5584bdec-a033-4766-993d-3d562a04a4e4 
May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
(squid_t) from executing wrapzap. For complete SELinux messages. run sealert -l 
5584bdec-a033-4766-993d-3d562a04a4e4 
May 19 09:13:03 localhost squid[8422]: Squid Parent: child process 8509 started 
May 19 09:13:03 localhost (squid): The redirector helpers are crashing too 
rapidly, need help! 


trus yang command # /usr/local/squid/sbin/squid –k reconfigure gak bisa 
dijalankan 
karena foldernya gak ada.. 
apa dibuat manual? 


help pliss 





-- 
Adi Pane 
axeadip...@gmail.com 


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Re: [tanya-jawab] squish on fedora 11

2010-05-19 Terurut Topik aditya hilman
2010/5/19 Adi Pane if07...@students.del.ac.id:
 ada yang punya tutorial untuk menerapkan penggunaan squish pada fedora 11?

 saya sudah coba dengan cara seperti ini:

 [r...@master root]# tar xzvf adzap-20080508.tar.gz –C /usr/local/squid
 [r...@master root]# cd /usr/local/squid/adzap
 [r...@master root]# cd scripts
 [r...@master root]# vi wrapzap
 Ubah parameter
 zapper=/usr/local/squid/adzap/scripts/squid_redirect
 [r...@master root]# cd /usr/local/squid/etc
 [r...@master root]# vi squid.conf
 tambahkan parameter dibawah ini
 redirect_program /usr/local/squid/adzap/scripts/wrapzap
 [r...@master root]# /usr/local/squid/sbin/squid –k reconfigure


 tapi tetap aja gak bisa.
 errornya:
 #tail /var/log/messages
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4
 May 19 09:13:03 localhost squid[8422]: Squid Parent: child process 8509 
 started
 May 19 09:13:03 localhost (squid): The redirector helpers are crashing too 
 rapidly, need help!


 trus yang command # /usr/local/squid/sbin/squid –k reconfigure gak bisa 
 dijalankan
 karena foldernya gak ada..
 apa dibuat manual?


 help pliss





 --
 Adi Pane
 axeadip...@gmail.com


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sudah jalankan ini ?
sealert -l 5584bdec-a033-4766-993d-3d562a04a4e4

nanti dikasih liat disuruh menjalankan apa..

Kalau selinux nya tidak ingin digunakan di disabled saja.
-- 
Regards,
Adit
http://simplyaddo.web.id
ym : science2rule
hp : 08561749716

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Re: [tanya-jawab] squish on fedora 11

2010-05-19 Terurut Topik Adi Pane
sudah mas, hasil nya ini: 

Summary: 

SELinux is preventing the squid (squid_t) from executing wrapzap. 

Detailed Description: 

SELinux has denied the squid from executing wrapzap. If squid is supposed to be 
able to execute wrapzap, this could be a labeling problem. Most confined 
domains 
are allowed to execute files labeled bin_t. So you could change the labeling on 
this file to bin_t and retry the application. If this squid is not supposed to 
execute wrapzap, this could signal a intrusion attempt. 

Allowing Access: 

If you want to allow squid to execute wrapzap: chcon -t bin_t 'wrapzap' If this 
fix works, please update the file context on disk, with the following command: 
semanage fcontext -a -t bin_t 'wrapzap' Please specify the full path to the 
executable, Please file a bug report 
(http://bugzilla.redhat.com/bugzilla/enter_bug.cgi) against this selinux-policy 
to make sure this becomes the default labeling. 

Additional Information: 

Source Context unconfined_u:system_r:squid_t:s0 
Target Context unconfined_u:object_r:usr_t:s0 
Target Objects wrapzap [ file ] 
Source squid 
Source Path /usr/sbin/squid 
Port Unknown 
Host localhost 
Source RPM Packages squid-3.0.STABLE13-1.fc11 
Target RPM Packages 
Policy RPM selinux-policy-3.6.12-39.fc11 
Selinux Enabled True 
Policy Type targeted 
MLS Enabled True 
Enforcing Mode Enforcing 
Plugin Name execute 
Host Name localhost 
Platform Linux localhost 2.6.29.4-167.fc11.i686.PAE #1 SMP 
Wed May 27 17:28:22 EDT 2009 i686 i686 
Alert Count 155 
First Seen Wed May 19 08:37:50 2010 
Last Seen Wed May 19 09:13:07 2010 
Local ID 5584bdec-a033-4766-993d-3d562a04a4e4 
Line Numbers 

Raw Audit Messages 

node=localhost type=AVC msg=audit(1274235187.82:25439): avc: denied { execute } 
for pid=8528 comm=squid name=wrapzap dev=sda6 ino=94245 
scontext=unconfined_u:system_r:squid_t:s0 
tcontext=unconfined_u:object_r:usr_t:s0 tclass=file 

node=localhost type=SYSCALL msg=audit(1274235187.82:25439): arch=4003 
syscall=11 success=no exit=-13 a0=2c666e0 a1=bffbe0e8 a2=2d36b88 a3=4000 
items=0 ppid=8523 pid=8528 auid=0 uid=23 gid=23 euid=23 suid=23 fsuid=23 
egid=23 sgid=23 fsgid=23 tty=(none) ses=1 comm=squid exe=/usr/sbin/squid 
subj=unconfined_u:system_r:squid_t:s0 key=(null) 

end 


kalo selinux nya di disabled apa pengaruh nya mas? 
cara men disabled selinux gmana mas?? 


maaf, masih baru nyoba.. 
thank, bwt info nya mas 

- Original Message - 
From: aditya hilman aditya.hil...@gmail.com 
To: tanya-jawab@linux.or.id 
Sent: Wednesday, May 19, 2010 2:54:05 PM GMT +07:00 Bangkok, Hanoi, Jakarta 
Subject: Re: [tanya-jawab] squish on fedora 11 

2010/5/19 Adi Pane if07...@students.del.ac.id: 
 ada yang punya tutorial untuk menerapkan penggunaan squish pada fedora 11? 
 
 saya sudah coba dengan cara seperti ini: 
 
 [r...@master root]# tar xzvf adzap-20080508.tar.gz –C /usr/local/squid 
 [r...@master root]# cd /usr/local/squid/adzap 
 [r...@master root]# cd scripts 
 [r...@master root]# vi wrapzap 
 Ubah parameter 
 zapper=/usr/local/squid/adzap/scripts/squid_redirect 
 [r...@master root]# cd /usr/local/squid/etc 
 [r...@master root]# vi squid.conf 
 tambahkan parameter dibawah ini 
 redirect_program /usr/local/squid/adzap/scripts/wrapzap 
 [r...@master root]# /usr/local/squid/sbin/squid –k reconfigure 
 
 
 tapi tetap aja gak bisa. 
 errornya: 
 #tail /var/log/messages 
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4 
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4 
 May 19 09:13:03 localhost squid[8422]: Squid Parent: child process 8509 
 started 
 May 19 09:13:03 localhost (squid): The redirector helpers are crashing too 
 rapidly, need help! 
 
 
 trus yang command # /usr/local/squid/sbin/squid –k reconfigure gak bisa 
 dijalankan 
 karena foldernya gak ada.. 
 apa dibuat manual? 
 
 
 help pliss 
 
 
 
 
 
 -- 
 Adi Pane 
 axeadip...@gmail.com 
 
 
 -- 
 FAQ milis di http://wiki.linux.or.id/FAQ_milis_tanya-jawab 
 Unsubscribe: kirim email ke tanya-jawab-unsubscr...@linux.or.id 
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sudah jalankan ini ? 
sealert -l 5584bdec-a033-4766-993d-3d562a04a4e4 

nanti dikasih liat disuruh menjalankan apa.. 

Kalau selinux nya tidak ingin digunakan di disabled saja. 
-- 
Regards, 
Adit 
http://simplyaddo.web.id 
ym : science2rule 
hp : 08561749716 

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Unsubscribe: kirim email ke tanya-jawab-unsubscr...@linux.or.id 
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-- 
Adi Pane 
axeadip...@gmail.com 


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Re: [tanya-jawab] squish on fedora 11

2010-05-19 Terurut Topik aditya hilman
On Wed, May 19, 2010 at 3:06 PM, Adi Pane if07...@students.del.ac.id wrote:
 sudah mas, hasil nya ini:

 Summary:

 SELinux is preventing the squid (squid_t) from executing wrapzap.

 Detailed Description:

 SELinux has denied the squid from executing wrapzap. If squid is supposed to 
 be
 able to execute wrapzap, this could be a labeling problem. Most confined 
 domains
 are allowed to execute files labeled bin_t. So you could change the labeling 
 on
 this file to bin_t and retry the application. If this squid is not supposed to
 execute wrapzap, this could signal a intrusion attempt.

 Allowing Access:

 If you want to allow squid to execute wrapzap: chcon -t bin_t 'wrapzap' If 
 this
 fix works, please update the file context on disk, with the following command:
 semanage fcontext -a -t bin_t 'wrapzap' Please specify the full path to the
 executable, Please file a bug report
 (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi) against this 
 selinux-policy
 to make sure this becomes the default labeling.

jalankan ini
chcon -t bin_t 'wrapzap'

 Additional Information:

 Source Context unconfined_u:system_r:squid_t:s0
 Target Context unconfined_u:object_r:usr_t:s0
 Target Objects wrapzap [ file ]
 Source squid
 Source Path /usr/sbin/squid
 Port Unknown
 Host localhost
 Source RPM Packages squid-3.0.STABLE13-1.fc11
 Target RPM Packages
 Policy RPM selinux-policy-3.6.12-39.fc11
 Selinux Enabled True
 Policy Type targeted
 MLS Enabled True
 Enforcing Mode Enforcing
 Plugin Name execute
 Host Name localhost
 Platform Linux localhost 2.6.29.4-167.fc11.i686.PAE #1 SMP
 Wed May 27 17:28:22 EDT 2009 i686 i686
 Alert Count 155
 First Seen Wed May 19 08:37:50 2010
 Last Seen Wed May 19 09:13:07 2010
 Local ID 5584bdec-a033-4766-993d-3d562a04a4e4
 Line Numbers

 Raw Audit Messages

 node=localhost type=AVC msg=audit(1274235187.82:25439): avc: denied { execute 
 } for pid=8528 comm=squid name=wrapzap dev=sda6 ino=94245 
 scontext=unconfined_u:system_r:squid_t:s0 
 tcontext=unconfined_u:object_r:usr_t:s0 tclass=file

 node=localhost type=SYSCALL msg=audit(1274235187.82:25439): arch=4003 
 syscall=11 success=no exit=-13 a0=2c666e0 a1=bffbe0e8 a2=2d36b88 a3=4000 
 items=0 ppid=8523 pid=8528 auid=0 uid=23 gid=23 euid=23 suid=23 fsuid=23 
 egid=23 sgid=23 fsgid=23 tty=(none) ses=1 comm=squid exe=/usr/sbin/squid 
 subj=unconfined_u:system_r:squid_t:s0 key=(null)

 end


 kalo selinux nya di disabled apa pengaruh nya mas?
 cara men disabled selinux gmana mas??


ini tentang selinux dari wiki
http://en.wikipedia.org/wiki/Security-Enhanced_Linux

cara disabled nya edit file konfigurasinya di /etc/sysconfig/selinux
pada bagian
SELINUX=enforcing

rubah menjadi disabled
trus restart mesinnya agar berubah..

bisa juga langsung tapi cuma permissive, jalankan perintah
setenforce 0
tapi ketika mesin restart, selinux nya akan berubah lagi sesuai dengan
konfigurasi yang ada di /etc/sysconfig/selinux


 maaf, masih baru nyoba..
 thank, bwt info nya mas

 - Original Message -
 From: aditya hilman aditya.hil...@gmail.com
 To: tanya-jawab@linux.or.id
 Sent: Wednesday, May 19, 2010 2:54:05 PM GMT +07:00 Bangkok, Hanoi, Jakarta
 Subject: Re: [tanya-jawab] squish on fedora 11

 2010/5/19 Adi Pane if07...@students.del.ac.id:
 ada yang punya tutorial untuk menerapkan penggunaan squish pada fedora 11?

 saya sudah coba dengan cara seperti ini:

 [r...@master root]# tar xzvf adzap-20080508.tar.gz –C /usr/local/squid
 [r...@master root]# cd /usr/local/squid/adzap
 [r...@master root]# cd scripts
 [r...@master root]# vi wrapzap
 Ubah parameter
 zapper=/usr/local/squid/adzap/scripts/squid_redirect
 [r...@master root]# cd /usr/local/squid/etc
 [r...@master root]# vi squid.conf
 tambahkan parameter dibawah ini
 redirect_program /usr/local/squid/adzap/scripts/wrapzap
 [r...@master root]# /usr/local/squid/sbin/squid –k reconfigure


 tapi tetap aja gak bisa.
 errornya:
 #tail /var/log/messages
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4
 May 19 09:13:00 localhost setroubleshoot: SELinux is preventing the squid 
 (squid_t) from executing wrapzap. For complete SELinux messages. run sealert 
 -l 5584bdec-a033-4766-993d-3d562a04a4e4
 May 19 09:13:03 localhost squid[8422]: Squid Parent: child process 8509 
 started
 May 19 09:13:03 localhost (squid): The redirector helpers are crashing too 
 rapidly, need help!


 trus yang command # /usr/local/squid/sbin/squid –k reconfigure gak bisa 
 dijalankan
 karena foldernya gak ada..
 apa dibuat manual?


 help pliss





 --
 Adi Pane
 axeadip...@gmail.com


 --
 FAQ milis di http://wiki.linux.or.id/FAQ_milis_tanya-jawab
 Unsubscribe: kirim email ke tanya-jawab-unsubscr...@linux.or.id
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 sudah jalankan ini ?
 sealert -l 5584bdec-a033-4766-993d-3d562a04a4e4

 nanti dikasih liat disuruh

Re: [tanya-jawab] squish on fedora 11

2010-05-19 Terurut Topik kurniadi


--- Pada Rab, 19/5/10, Adi Pane if07...@students.del.ac.id menulis:

 Dari: Adi Pane if07...@students.del.ac.id
 Judul: Re: [tanya-jawab] squish on fedora 11
 Kepada: tanya-jawab@linux.or.id
 Tanggal: Rabu, 19 Mei, 2010, 3:06 PM
 sudah mas, hasil nya ini: 
 
 Summary: 
 
 SELinux is preventing the squid (squid_t) from executing
 wrapzap. 
 
 Detailed Description: 
 
 SELinux has denied the squid from executing wrapzap. If
 squid is supposed to be 
 able to execute wrapzap, this could be a labeling problem.
 Most confined domains 
 are allowed to execute files labeled bin_t. So you could
 change the labeling on 
 this file to bin_t and retry the application. If this squid
 is not supposed to 
 execute wrapzap, this could signal a intrusion attempt. 
 
 Allowing Access: 
 
 If you want to allow squid to execute wrapzap: chcon -t
 bin_t 'wrapzap' If this 
 fix works, please update the file context on disk, with the
 following command: 
 semanage fcontext -a -t bin_t 'wrapzap' Please specify the
 full path to the 
 executable, Please file a bug report 
 (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
 against this selinux-policy 
 to make sure this becomes the default labeling. 
 
 Additional Information: 
 
 Source Context unconfined_u:system_r:squid_t:s0 
 Target Context unconfined_u:object_r:usr_t:s0 
 Target Objects wrapzap [ file ] 
 Source squid 
 Source Path /usr/sbin/squid 
 Port Unknown 
 Host localhost 
 Source RPM Packages squid-3.0.STABLE13-1.fc11 
 Target RPM Packages 
 Policy RPM selinux-policy-3.6.12-39.fc11 
 Selinux Enabled True 
 Policy Type targeted 
 MLS Enabled True 
 Enforcing Mode Enforcing 
 Plugin Name execute 
 Host Name localhost 
 Platform Linux localhost 2.6.29.4-167.fc11.i686.PAE #1 SMP
 
 Wed May 27 17:28:22 EDT 2009 i686 i686 
 Alert Count 155 
 First Seen Wed May 19 08:37:50 2010 
 Last Seen Wed May 19 09:13:07 2010 
 Local ID 5584bdec-a033-4766-993d-3d562a04a4e4 
 Line Numbers 
 
 Raw Audit Messages 
 
 node=localhost type=AVC msg=audit(1274235187.82:25439):
 avc: denied { execute } for pid=8528 comm=squid
 name=wrapzap dev=sda6 ino=94245
 scontext=unconfined_u:system_r:squid_t:s0
 tcontext=unconfined_u:object_r:usr_t:s0 tclass=file 
 
 node=localhost type=SYSCALL msg=audit(1274235187.82:25439):
 arch=4003 syscall=11 success=no exit=-13 a0=2c666e0
 a1=bffbe0e8 a2=2d36b88 a3=4000 items=0 ppid=8523 pid=8528
 auid=0 uid=23 gid=23 euid=23 suid=23 fsuid=23 egid=23
 sgid=23 fsgid=23 tty=(none) ses=1 comm=squid
 exe=/usr/sbin/squid subj=unconfined_u:system_r:squid_t:s0
 key=(null) 
 
 end 
 
 
 kalo selinux nya di disabled apa pengaruh nya mas? 
 cara men disabled selinux gmana mas?? 
 
 

kalo di fedora sih cari file /etc/selinux/config

cari bagian
selinux = enforce
menjadi
selinux = disabled



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