[求助]怎么打开端口22

[ignoramus]

rt，系统版本是8.04

[ignoramus]

装软件的时候提示这样的错误：

Please enter the execution host name of blastprodom (or if you want to run locally, enter 'localhost') [ig-desktop] /\S+/? :
ln: creating symbolic link `binaries': Operation not supported
WARNING: Unable to create symbolic link 'ln -s Linux binaries':
Please correct the error or create the symbolic link manually if necessary

如果输localhost就这样：

Please enter the execution host name of blastprodom (or if you want to run locally, enter 'localhost') [ig-desktop] /\S+/? : localhost
>>Testing command : rsh localhost "cd /mnt/hgfs/download/interpro/iprscan; hostname" 2> /mnt/hgfs/download/interpro/iprscan/rsh_err"
ssh: connect to host localhost port 22: Connection refused
WARNING: The "" UNIX OS (localhost) is not supported in this distribution, try another host.

我手动在目录下面'ln -s Linux binaries'，也成功了，可还是不行。
我这样：iptables -I INPUT -i eth0 -p tcp --dport 81 -j ACCEPT
iptables -I OUTPUT -o eth0 -p tcp --sport 81 -j ACCEPT
（我不知道这样对不对），也不行。

谁能帮帮我啊

附全部安装信息：

root@ig-desktop:/disk/lost+found/iprscan# perl Config.pl

####################################################################################################
# Welcome to the InterProScan v4.4 installation script.
#
# Tips:
# - If you are happy with the suggestion between [], just press <enter>
# - Whatever is shown between '/' and '/' is considered a valid input pattern
# - If you intend to run the web interface under apache, please ensure that you run
# as the appropriate user (with permissions to write in all necessary directories)
####################################################################################################


Reconfigure everything? (first time install) [n] /(y|n)/? : y

! Tip:
!
! InterProScan needs to know where it is installed and where perl is installed
!
Do you want to set paths to perl and the installation directory? [y] /y|n/? :

! Tip:
!
! If your servers are using a shared file system, such as NFS, InterProScan is able to utilise this
! and perform distributed computing across multiple servers
! You will need set up the full UNIX path to the installation directory.
! You also need to ensure that the InterProScan installation is on a SHARED DISK.
!
Please enter the full path for the InterProScan installation [/mnt/hgfs/download/interpro/iprscan] /.+/? :
Do you want to set another Perl command in place of [/usr/bin/perl]? [n] /y|n/? :
>>Changing Perl path in scripts ... >>DONE

>>Checking if your Perl installation has the modules required by InterProScan...

>>All modules needed are already installed.


! Tip:
!
! To cope with bulk jobs and to enable efficient parallelization, InterProScan splits input files
! with FASTA formatted sequences into smaller parts (chunks). Default size is "10" sequences per chunk
!
Do you want to setup chunk size [y] /(y|n)/? :
! Tip:
!
! Here you should specify the maximum number of sequences allowed in each part (chunk). Please note
! it is not recommended to have more then 3000 chunks.
!
Enter chunk size [10] /[0-9]+/? :


! Tip:
!
! You can configure InterProScan to limit the number of input sequences (protein & nucleotide),
! set a maximum length for nucleotide sequences and a minimum length for protein sequences.
! You can also configure the minimum length for a translated orf and use the codon table value
! to translate the dna/rna sequence into six frames (http://www.ebi.ac.uk/cgi-bin/mutations/trtables.cgi).
!
Do you want to configure this? [y] /(y|n)/? :
Enter the maximum number of input protein sequences allowed [1000] /\d+/? :
Enter the maximum number of input nucleic sequences allowed [100] /\d+/? :
Enter the maximum length (in nucleic acids) for a nucleotide sequence [10000] /\d+/? :
Enter the minimum length (in amino acids) for a protein sequence [5] /\d+/? :
Enter the minimum allowed length of a translated orf [50] /\d+/? :
Enter the default codon table value to use to translate dna/rna in six frames [0] /\d+/? :


! Tip:
!
! InterProScan currently encorporates searching against 13 databases. You have the choice whether or not to
! set up a particular search tool against a database and how exactly that application will be configured to run
! in this next section. You will configure the queue systems (if any) you will use, first
!
Do you want to setup applications (if you don't, no applications will be included in InterProScan by default)? [y] /(y|n)/? :

! Tip:
!
! InterProScan is able to execute the applications via a UNIX QUEUING system which has an INTERACTIVE mode (such as LSF).
! Currently, we mainly support LSF (which is used at EBI) however, we also provide configuration files for other systems
! which are listed in the documentation
!
Do you wish to use a queue system? [n] /(y|n)/? :
>>Checking your local architecture for InterProScan compatibility

! Tip:
! Blastprodom (a wrapper script on top of Blast package) is used to search against PRODOM families
Do you want to use blastprodom ? [y] /(y|n)/? :
!
! PLEASE NOTE:
! InterProScan can be launched through a cluster machine using RSH. To be able to utilise this
! feature, all your machines must be visible to each other (see the .rhost file) and be mounted on
! a shared file system, such as NFS
! (If you are installing InterProScan for use on only one machine please ignore the above message)
!

Please enter the execution host name of blastprodom (or if you want to run locally, enter 'localhost') [ig-desktop] /\S+/? :
ln: creating symbolic link `binaries': Operation not supported
WARNING: Unable to create symbolic link 'ln -s Linux binaries':
Please correct the error or create the symbolic link manually if necessary


Please enter the execution host name of blastprodom (or if you want to run locally, enter 'localhost') [ig-desktop] /\S+/? : localhost
>>Testing command : rsh localhost "cd /mnt/hgfs/download/interpro/iprscan; hostname" 2> /mnt/hgfs/download/interpro/iprscan/rsh_err"
ssh: connect to host localhost port 22: Connection refused
WARNING: The "" UNIX OS (localhost) is not supported in this distribution, try another host.

Please enter the execution host name of blastprodom (or if you want to run locally, enter 'localhost') [ig-desktop] /\S+/? :

[lemontv]

http://fantasylem.spaces.live.com/blog/ ... !196.entry
可以看看这篇文章，希望对你有帮助。

[BigSnake.NET]

你 22 端口都没绑定服务, 当然拒绝

[lemontv]

这个不是ssh的问题，是程序不完整。不过估计楼主已经解决了。