src/linux/doc/man/ja/jstatd.1
author goetz
Sat, 01 Sep 2018 18:15:27 +0200
changeset 51616 b071f4fff1f1
parent 47216 71c04702a3d5
permissions -rw-r--r--
8210259: [testbug] IncompatibleOptions.java fails if VM configured without ZGC Reviewed-by: pliden, kbarrett
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     1
'\" t
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
     2
.\" Copyright (c) 2004, 2014, Oracle and/or its affiliates. All rights reserved.
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     3
.\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     4
.\"
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     5
.\" This code is free software; you can redistribute it and/or modify it
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     6
.\" under the terms of the GNU General Public License version 2 only, as
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     7
.\" published by the Free Software Foundation.
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     8
.\"
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
     9
.\" This code is distributed in the hope that it will be useful, but WITHOUT
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    10
.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    11
.\" FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    12
.\" version 2 for more details (a copy is included in the LICENSE file that
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    13
.\" accompanied this code).
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    14
.\"
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    15
.\" You should have received a copy of the GNU General Public License version
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    16
.\" 2 along with this work; if not, write to the Free Software Foundation,
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    17
.\" Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    18
.\"
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    19
.\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    20
.\" or visit www.oracle.com if you need additional information or have any
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    21
.\" questions.
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    22
.\"
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    23
.\" Title: jstatd
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    24
.\" Language: Japanese
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    25
.\" Date: 2013年11月21日
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    26
.\" SectDesc: モニタリング・ツール
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    27
.\" Software: JDK 8
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    28
.\" Arch: 汎用
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    29
.\" Part Number: E58103-01
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    30
.\" Doc ID: JSSON
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    31
.\"
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    32
.if n .pl 99999
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    33
.TH "jstatd" "1" "2013年11月21日" "JDK 8" "モニタリング・ツール"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    34
.\" -----------------------------------------------------------------
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    35
.\" * Define some portability stuff
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    36
.\" -----------------------------------------------------------------
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    37
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    38
.\" http://bugs.debian.org/507673
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    39
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    40
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    41
.ie \n(.g .ds Aq \(aq
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    42
.el       .ds Aq '
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    43
.\" -----------------------------------------------------------------
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    44
.\" * set default formatting
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    45
.\" -----------------------------------------------------------------
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    46
.\" disable hyphenation
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    47
.nh
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    48
.\" disable justification (adjust text to left margin only)
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    49
.ad l
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    50
.\" -----------------------------------------------------------------
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    51
.\" * MAIN CONTENT STARTS HERE *
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    52
.\" -----------------------------------------------------------------
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    53
.SH "名前"
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    54
jstatd \- Java仮想マシン(JVM)をモニターし、リモート・モニタリング・ツールがJVMに接続できるようにします。このコマンドは試験的なもので、サポートされていません。
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    55
.SH "概要"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    56
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    57
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    58
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    59
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    60
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    61
\fBjstatd\fR [ \fIoptions\fR ]
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    62
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    63
.if n \{\
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
    64
.RE
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    65
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    66
.PP
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    67
\fIoptions\fR
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    68
.RS 4
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    69
コマンド行オプション。オプションを参照してください。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    70
.RE
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    71
.SH "説明"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    72
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    73
\fBjstatd\fRコマンドは、計測されたJava HotSpot VMの作成と終了をモニターし、ローカル・システム上で実行されているJVMに、リモート・モニタリング・ツールが接続できるようにするためのインタフェースを提供するRMIサーバー・アプリケーションです。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    74
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    75
\fBjstatd\fRサーバーでは、ローカル・ホストにRMIレジストリが必要になります。\fBjstatd\fRサーバーはデフォルト・ポートで、または\fB\-p\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    76
\fBport\fRオプションで指定したポートで、RMIレジストリに接続しようとします。RMIレジストリが見つからない場合、\fB\-p\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    77
\fBport\fRオプションで指定されたポート、または\fB\-p\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    78
\fBport\fRオプションが省略されている場合は、デフォルトRMIレジストリにバインドされた\fBjstatd\fRアプリケーション内に、1つのRMIレジストリが作成されます。内部RMIレジストリの作成は、\fB\-nr\fRオプションを指定することによって中止できます。
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    79
.SH "オプション"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    80
.PP
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    81
\-nr
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    82
.RS 4
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    83
既存のRMIレジストリが見つからない場合、\fBjstatd\fRプロセス内に内部RMIレジストリを作成しないようにします。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    84
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    85
.PP
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    86
\-p \fIport\fR
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    87
.RS 4
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    88
RMIレジストリがあると予想されるポート番号です。見つからない場合は、\fB\-nr\fRオプションが指定されていなければ作成されます。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    89
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    90
.PP
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    91
\-n \fIrminame\fR
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    92
.RS 4
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    93
RMIレジストリにおいて、リモートRMIオブジェクトがバインドされる名前です。デフォルト名は\fBJStatRemoteHost\fRです。複数の\fBjstatd\fRサーバーが同じホスト上で起動している場合、各サーバーのエクスポートしたRMIオブジェクトの名前は、このオプションを指定することによって、一意の名前にすることができます。ただし、このオプションを使用する場合、モニタリング・クライアントの\fBhostid\fRおよび\fBvmid\fR文字列に、その一意のサーバー名を含める必要があります。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    94
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    95
.PP
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    96
\-J\fIoption\fR
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    97
.RS 4
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
    98
JVMに\fBoption\fRを渡します。optionには、Javaアプリケーション起動ツールのリファレンス・ページに記載されている\fBオプション\fRを1つ指定します。たとえば、\fB\-J\-Xms48m\fRと指定すると、スタートアップ・メモリーは48MBに設定されます。java(1)を参照してください。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
    99
.RE
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   100
.SH "セキュリティ"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   101
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   102
\fBjstatd\fRサーバーは、適切なネイティブ・アクセス権を持つJVMのみをモニターできます。したがって、\fBjstatd\fRプロセスは、ターゲットJVMと同じユーザー資格証明で実行されている必要があります。Solaris、LinuxおよびOS Xオペレーティング・システムにおけるrootユーザーなどの一部のユーザー資格証明は、システム上の任意のJVMによってエクスポートされたインストゥルメンテーションへのアクセス権を持っています。このような資格証明で実行されている\fBjstatd\fRプロセスは、システム上のすべてのJVMをモニターできますが、セキュリティ上の別の問題が起こります。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   103
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   104
\fBjstatd\fRサーバーには、リモート・クライアントの認証機能がありません。そのため、\fBjstatd\fRサーバー・プロセスを実行すると、\fBjstatd\fRプロセスがアクセス権を持つすべてのJVMによるインストゥルメンテーションのエクスポートを、ネットワーク上のすべてのユーザーに公開することになります。この無防備な状態は、環境によっては望ましくない場合があるので、特に本番環境またはセキュアでないネットワークでは、\fBjstatd\fRプロセスを起動する前に、ローカル・セキュリティ・ポリシーを検討する必要があります。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   105
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   106
\fBjstatd\fRサーバーは、他のセキュリティ・マネージャがインストールされていない場合には、\fBRMISecurityPolicy\fRのインスタンスをインストールします。そのため、セキュリティ・ポリシー・ファイルを指定する必要があります。ポリシー・ファイルは、http://docs\&.oracle\&.com/javase/8/docs/technotes/guides/security/PolicyFiles\&.htmlにある
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   107
「デフォルトのPolicyの実装とポリシー・ファイルの構文」に準拠している必要があります
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   108
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   109
次のポリシー・ファイルでは、セキュリティ例外を発生せずに\fBjstatd\fRサーバーを実行できます。このポリシーは、すべてのコード・ベースへのあらゆるアクセス権を認めるポリシーよりも自由度が低いですが、\fBjstatd\fRサーバーを実行するために最低限必要なアクセス権のみを認めるポリシーよりも自由度が高くなっています。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   110
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   111
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   112
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   113
.\}
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
   114
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   115
\fBgrant codebase "file:${java\&.home}/\&.\&./lib/tools\&.jar" {   \fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   116
\fB    permission java\&.security\&.AllPermission;\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   117
\fB};\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   118
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   119
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   120
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   121
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   122
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   123
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   124
このポリシー設定を使用するには、このテキストを\fBjstatd\&.all\&.policy\fRというファイルにコピーし、次のように\fBjstatd\fRサーバーを実行します。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   125
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   126
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   127
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   128
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   129
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   130
\fBjstatd \-J\-Djava\&.security\&.policy=jstatd\&.all\&.policy\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   131
 
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
   132
.fi
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   133
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   134
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   135
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   136
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   137
より厳しいセキュリティを実施するサイトの場合、カスタム・ポリシー・ファイルを使用して、特定の信頼できるホストまたはネットワークにアクセスを制限することができます。ただし、このような方法は、IPアドレスの盗聴攻撃を受けやすくなります。セキュリティの問題について、カスタマイズしたポリシー・ファイルでも対処できない場合は、\fBjstatd\fRサーバーを実行せずに、\fBjstat\fRと\fBjps\fRツールをローカルで使用することが最も安全な方法になります。
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   138
.SH "リモート・インタフェース"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   139
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   140
\fBjstatd\fRプロセスがエクスポートするインタフェースは、独自に開発したものであり変更される予定です。ユーザーおよび開発者は、このインタフェースへの書込みを行わないでください。
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   141
.SH "例"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   142
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   143
次に、\fBjstatd\fRコマンドの例を示します。\fBjstatd\fRスクリプトによって、サーバーはバックグラウンドで自動的に起動します。
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   144
.SS "内部RMIレジストリ"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   145
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   146
この例は、内部RMIレジストリを使用した\fBjstatd\fRセッションの起動方法を表しています。この例では、デフォルトのRMIレジストリ・ポート(ポート1099)には、他のサーバーはバインドされていないと想定しています。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   147
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   148
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   149
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   150
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   151
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   152
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   153
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   154
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   155
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   156
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   157
.\}
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   158
.SS "外部RMIレジストリ"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   159
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   160
この例は、外部RMIレジストリを使用した\fBjstatd\fRセッションの起動を表しています。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   161
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   162
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   163
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   164
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   165
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   166
\fBrmiregistry&\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   167
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   168
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   169
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   170
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   171
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   172
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   173
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   174
この例では、ポート2020の外部RMIレジストリを使用して\fBjstatd\fRセッションを起動します。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   175
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   176
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   177
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   178
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   179
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   180
\fBjrmiregistry 2020&\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   181
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy \-p 2020\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   182
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   183
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   184
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   185
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   186
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   187
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   188
この例では、ポート2020の外部RMIレジストリを使用して、\fBAlternateJstatdServerName\fRにバインドされている\fBjstatd\fRセッションを起動します。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   189
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   190
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   191
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   192
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   193
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   194
\fBrmiregistry 2020&\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   195
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy \-p 2020\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   196
\fB    \-n AlternateJstatdServerName\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   197
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   198
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   199
.if n \{\
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
   200
.RE
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   201
.\}
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   202
.SS "インプロセスRMIレジストリの作成の停止"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   203
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   204
この例では、外部RMIレジストリがない場合に作成しない\fBjstatd\fRセッションを起動します。この例では、RMIレジストリがすでに実行されていると想定しています。RMIレジストリが実行されていない場合、エラー・メッセージが表示されます。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   205
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   206
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   207
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   208
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   209
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   210
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy \-nr\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   211
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   212
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   213
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   214
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   215
.\}
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   216
.SS "RMIロギングの有効化"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   217
.PP
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   218
この例では、RMIロギング機能を有効化して\fBjstatd\fRセッションを起動します。この方法は、トラブルシューティングまたはサーバー活動のモニタリングに役立ちます。
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   219
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   220
.if n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   221
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   222
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   223
.nf
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   224
\fBjstatd \-J\-Djava\&.security\&.policy=all\&.policy\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   225
\fB    \-J\-Djava\&.rmi\&.server\&.logCalls=true\fR
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   226
 
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   227
.fi
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   228
.if n \{\
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
   229
.RE
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   230
.\}
31876
91b22707521a 8131105: Header Template for nroff man pages *.1 files contains errors
mfang
parents: 30373
diff changeset
   231
.SH "関連項目"
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   232
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   233
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   234
.ie n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   235
\h'-04'\(bu\h'+03'\c
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   236
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   237
.el \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   238
.sp -1
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   239
.IP \(bu 2.3
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   240
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   241
java(1)
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   242
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   243
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   244
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   245
.ie n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   246
\h'-04'\(bu\h'+03'\c
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   247
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   248
.el \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   249
.sp -1
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   250
.IP \(bu 2.3
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   251
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   252
jps(1)
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   253
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   254
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   255
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   256
.ie n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   257
\h'-04'\(bu\h'+03'\c
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   258
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   259
.el \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   260
.sp -1
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   261
.IP \(bu 2.3
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   262
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   263
jstat(1)
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   264
.RE
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   265
.sp
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   266
.RS 4
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   267
.ie n \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   268
\h'-04'\(bu\h'+03'\c
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   269
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   270
.el \{\
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   271
.sp -1
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   272
.IP \(bu 2.3
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   273
.\}
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   274
rmiregistry(1)
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   275
.RE
2692
345bc8d65b19 6837214: Update JDK7 man pages
tbell
parents: 2
diff changeset
   276
.br
23600
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   277
'pl 8.5i
d21826f6c789 8026570: NLS: jdk8 man page update
mfang
parents: 9566
diff changeset
   278
'bp