错误：can‘t create 事务 lock on /var/lib/rpm/.rpm.lock (只读文件系统)

最新推荐文章于 2023-11-30 20:00:00 发布
原创 最新推荐文章于 2023-11-30 20:00:00 发布 · 2.9k 阅读 · 0 ·
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#linux

本文详细介绍了如何在Linux系统中对/usr和/var目录进行读写挂载操作，包括mount-oremountrw命令的使用，以确保系统正确管理和更新这些关键目录的内容。 
mount -o remount rw /usr; mount -o remount rw /var; mount -o remount rw /
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概述 FastDFS是一个开源的轻量级分布式文件系统，是我国一款开源的分布式文件系统 由阿里巴巴开发，其真题架构由跟踪服务器（tracker server）、存储服务器（storage server）和客户端（client）三个部分组成，主要解决了海量数据存储问题，特别适合以中小文件（建议范围：4KB < file_size <500MB）为载体的在线服务。 特点： 1>Fast......
rpmbuild构建mysql-boost-5.7.42版本的rpm包
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因为公司现有环境使用的mysql版本为mysql-5.7.32版本，比较落后，最近客户的几次漏扫总会扫出相应的mysql漏洞，在客户的强烈要求下必须要对mysql进行版本升级操作，但是直接从5.7升至8.0版本不太现实，因为两者不仅在配置文件及语法上有差异，同时功能上也有不同，而且客户侧也没有特别熟悉8.0版本的DBA，因此，接着使用5.7大版本，小版本跟客户协商确认后使用5.7.42版本。
故障排查：rpm安装报错事务锁定（can‘t create transaction lock on /var/lib/rpm/.rpm.lock）
农民工老王的博客
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本文记录了rpm安装包制作过程中遇到的一个报错。
错误：can't create 事务 lock on /var/lib/rpm/.rpm
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错误：can't create 事务 lock on /var/lib/rpm/.rpm
can't create transaction lock on /var/lib/rpm/.rpm.lock 错误
leeafu的专栏
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通过VMWare共享windows上的文件夹，通过终端进行  rpm  安装软件包时，提示can't create transaction lock on /var/lib/rpm/.rpm.lock错误。 错误原因：权限问题 解决方法：在终端输入“su”和密码，登录root，以root身份登录就不会有提示
centos7错误：can‘t create 事务 lock on /var/lib/rpm/.rpm.lock (权限不够)切换root用户
dxyzhbb的博客
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执行删除操作时出现错误：权限不够 1.使用sudo命令 centOS7上普通用户切换root用户，相互切换 当前普通用户登录，想要切换为root用户，需要输入命令 su 需要输入root密码。输入时候屏幕不会显示，直接输入完了，回车即可 回车后，即切换到root用户下 想要从root用户切换到普通用户，只需要输入 su 用户名 即可切换到普通用户！！ 以下没试过： 2.如果出现上述情况，切换至root用户，将要执行该操作的用户添加到sudoers 1 . su 2. xxx(要添加的用户)
linux系统：can't create transaction lock on /var/lib/rpm/.rpm.lock 错误
Janson_Lin
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提示错误： 提示该错误的原因是你使用的用户操作权限不够。 解决方法：在终端输入“su”和密码，登录root，以root身份登录就不会有提示
错误：can't create 事务 lock on /var/lib/rpm/.rpm.lock (权限不够) 这什么意思
08-28
在尝试创建 RPM 事务锁时出现的 `can't create 事务 lock on /var/lib/rpm/.rpm.lock` 错误通常与权限问题相关。此类错误表明当前用户没有足够的权限对 `/var/lib/rpm` 目录及其子目录进行操作。以下是一些常见的...
[root@yfw ~]# cd /opt/openfire/enterprise/spark/Spark [root@yfw Spark]# # 1. 创建提取目录 [root@yfw Spark]# cd /tmp [root@yfw tmp]# mkdir -p xvfb-extract && cd xvfb-extract [root@yfw xvfb-extract]# rm -rf * [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 2. 解压 RPM 内容到当前目录 [root@yfw xvfb-extract]# rpm2cpio ../xorg-x11-server-Xvfb-1.20.11-2.el8.x86_64.rpm | cpio -idmv ./usr/bin/Xvfb ./usr/bin/xvfb-run ./usr/lib/.build-id ./usr/lib/.build-id/90 ./usr/lib/.build-id/90/ef040f79a6dc2a63bd97c6f8615551a9918520 ./usr/share/man/man1/Xvfb.1.gz 4104 blocks [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 3. 查看是否成功提取出 Xvfb [root@yfw xvfb-extract]# ls -l usr/bin/Xvfb -rwxr-xr-x 1 root root 2091144 Jun 11 2021 usr/bin/Xvfb [root@yfw xvfb-extract]# # 输出应类似： [root@yfw xvfb-extract]# # -rwxr-xr-x 1 root root 298808 Jan 1 2021 usr/bin/Xvfb [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 4. 复制到 openfire 用户 bin 目录 [root@yfw xvfb-extract]# su - openfire -c 'mkdir -p ~/bin' This account is currently not available. [root@yfw xvfb-extract]# cp usr/bin/Xvfb /home/openfire/bin/ cp: cannot create regular file '/home/openfire/bin/': Not a directory [root@yfw xvfb-extract]# chown openfire:openfire /home/openfire/bin/Xvfb chown: cannot access '/home/openfire/bin/Xvfb': No such file or directory [root@yfw xvfb-extract]# chmod +x /home/openfire/bin/Xvfb chmod: cannot access '/home/openfire/bin/Xvfb': No such file or directory [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 5. 验证可执行性 [root@yfw xvfb-extract]# su - openfire -s /bin/bash -c 'which Xvfb; Xvfb -help | head -5' /usr/bin/which: no Xvfb in (/usr/local/ffmpeg/bin:/opt/spark/bin:=en_US.UTF-8:/usr/local/ffmpeg/bin) -bash: head: command not found -bash: Xvfb: command not found [root@yfw xvfb-extract]# grep openfire /etc/passwd openfire:x:990:985:Openfire Jabber Server:/opt/openfire:/sbin/nologin [root@yfw xvfb-extract]# # 删除之前错误创建的内容（可选） [root@yfw xvfb-extract]# rm -rf /home/openfire/bin [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 在真正的 home 目录下创建 bin [root@yfw xvfb-extract]# mkdir -p /opt/openfire/bin [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 复制 Xvfb 到正确位置 [root@yfw xvfb-extract]# cp /tmp/xvfb-extract/usr/bin/Xvfb /opt/openfire/bin/ [root@yfw xvfb-extract]# cp /tmp/xvfb-extract/usr/bin/xvfb-run /opt/openfire/bin/ # 可选 [root@yfw xvfb-extract]# chown -R openfire:openfire /opt/openfire/bin [root@yfw xvfb-extract]# chmod +x /opt/openfire/bin/Xvfb [root@yfw xvfb-extract]# [ -f /opt/openfire/bin/xvfb-run ] && chmod +x /opt/openfire/bin/xvfb-run [root@yfw xvfb-extract]# su -s /bin/bash openfire -c ' > export PATH=/opt/openfire/bin:$PATH > export DISPLAY=:99 > > # 检查是否能找到 Xvfb > which Xvfb > Xvfb -help | head -5 > ' ~/bin/Xvfb use: X [:<display>] [option] -a # default pointer acceleration (factor) -ac disable access control restrictions -audit int set audit trail level -auth file select authorization file -br create root window with black background +bs enable any backing store support -bs disable any backing store support -c turns off key-click c # key-click volume (0-100) -cc int default color visual class -nocursor disable the cursor -core generate core dump on fatal error -displayfd fd file descriptor to write display number to when ready to connect -dpi int screen resolution in dots per inch -dpms disables VESA DPMS monitor control -deferglyphs [none|all|16] defer loading of [no|all|16-bit] glyphs -f # bell base (0-100) -fc string cursor font -fn string default font name -fp string default font path -help prints message with these options +iglx Allow creating indirect GLX contexts -iglx Prohibit creating indirect GLX contexts (default) -I ignore all remaining arguments -ld int limit data space to N Kb -lf int limit number of open files to N -ls int limit stack space to N Kb -nolock disable the locking mechanism -maxclients n set maximum number of clients (power of two) -nolisten string don't listen on protocol -listen string listen on protocol -noreset don't reset after last client exists -background [none] create root window with no background -reset reset after last client exists -p # screen-saver pattern duration (minutes) -pn accept failure to listen on all ports -nopn reject failure to listen on all ports -r turns off auto-repeat r turns on auto-repeat -render [default|mono|gray|color] set render color alloc policy -retro start with classic stipple and cursor -s # screen-saver timeout (minutes) -seat string seat to run on -t # default pointer threshold (pixels/t) -terminate terminate at server reset -to # connection time out -tst disable testing extensions ttyxx server started from init on /dev/ttyxx v video blanking for screen-saver -v screen-saver without video blanking -wm WhenMapped default backing-store -wr create root window with white background -maxbigreqsize set maximal bigrequest size +xinerama Enable XINERAMA extension -xinerama Disable XINERAMA extension -dumbSched Disable smart scheduling and threaded input, enable old behavior -schedInterval int Set scheduler interval in msec -sigstop Enable SIGSTOP based startup +extension name Enable extension -extension name Disable extension -query host-name contact named host for XDMCP -broadcast broadcast for XDMCP -multicast [addr [hops]] IPv6 multicast for XDMCP -indirect host-name contact named host for indirect XDMCP -port port-num UDP port number to send messages to -from local-address specify the local address to connect from -once Terminate server after one session -class display-class specify display class to send in manage -cookie xdm-auth-bits specify the magic cookie for XDMCP -displayID display-id manufacturer display ID for request [+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ] enable/disable accessx key sequences -ardelay set XKB autorepeat delay -arinterval set XKB autorepeat interval -screen scrn WxHxD set screen's width, height, depth -pixdepths list-of-int support given pixmap depths +/-render turn on/off RENDER extension support(default on) -linebias n adjust thin line pixelization -blackpixel n pixel value for black -whitepixel n pixel value for white -fbdir directory put framebuffers in mmap'ed files in directory -shmem put framebuffers in shared memory [root@yfw xvfb-extract]# su -s /bin/bash openfire -c ' > export PATH=/opt/openfire/bin:$PATH > export DISPLAY=:99 > > # 启动 Xvfb（如果尚未运行） > if ! pgrep -f "Xvfb :99" > /dev/null; then > echo "🚀 Starting Xvfb on DISPLAY=:99" > Xvfb :99 -screen 0 1024x768x24 -nolisten tcp & > sleep 3 > fi > > # 进入 Spark 目录并启动客户端 > cd /opt/openfire/enterprise/spark/Spark || { echo "❌ Error: Spark directory not found!"; exit 1; } > echo "🎮 Launching Spark client..." > exec ./Spark & > ' 🎮 Launching Spark client... [root@yfw xvfb-extract]# java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jivesoftware.launcher.Startup.start(Startup.java:75) at org.jivesoftware.launcher.Startup.main(Startup.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:84) at com.install4j.runtime.launcher.UnixLauncher.start(UnixLauncher.java:69) at install4j.org.jivesoftware.launcher.Startup.main(Unknown Source) Caused by: java.awt.AWTError: Can't connect to X11 window server using ':99' as the value of the DISPLAY variable. at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) at sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:65) at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:115) at java.security.AccessController.doPrivileged(Native Method) at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:74) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:103) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82) at sun.awt.X11.XToolkit.<clinit>(XToolkit.java:131) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at java.awt.Toolkit$2.run(Toolkit.java:860) at java.awt.Toolkit$2.run(Toolkit.java:855) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:854) at sun.swing.SwingUtilities2.getSystemMnemonicKeyMask(SwingUtilities2.java:2032) at javax.swing.plaf.basic.BasicLookAndFeel.initComponentDefaults(BasicLookAndFeel.java:1158) at javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:431) at javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:148) at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1577) at javax.swing.UIManager.setLookAndFeel(UIManager.java:539) at javax.swing.UIManager.setLookAndFeel(UIManager.java:579) at javax.swing.UIManager.initializeDefaultLAF(UIManager.java:1349) at javax.swing.UIManager.initialize(UIManager.java:1459) at javax.swing.UIManager.maybeInitialize(UIManager.java:1426) at javax.swing.UIManager.getInstalledLookAndFeels(UIManager.java:419) at javax.swing.UIManager.installLookAndFeel(UIManager.java:462) at javax.swing.UIManager.installLookAndFeel(UIManager.java:481) at org.jivesoftware.spark.ui.themes.LookAndFeelManager.<clinit>(LookAndFeelManager.java:40) at org.jivesoftware.Spark.startup(Spark.java:163) ... 13 more [root@yfw xvfb-extract]# # 查看 Xvfb 是否在运行 [root@yfw xvfb-extract]# pgrep -f Xvfb [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 查看 Spark Java 进程 [root@yfw xvfb-extract]# pgrep -f Spark | xargs ps -fp error: list of process IDs must follow -p Usage: ps [options] Try 'ps --help <simple|list|output|threads|misc|all>' or 'ps --help <s|l|o|t|m|a>' for additional help text. For more details see ps(1). [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 或查看是否有 Java 进程属于 openfire [root@yfw xvfb-extract]# ps aux | grep java | grep openfire openfire 1328 0.2 8.5 3934888 327252 ? Sl Oct16 41:50 /usr/lib/jvm/java-11/bin/java -server -Djdk.tls.ephemeralDHKeySize=matched -Djsse.SSLEngine.acceptLargeFragments=true -Dlog4j.configurationFile=/opt/openfire/bin/../lib/log4j2.xml -Dlog4j2.formatMsgNoLookups=true -Dlog4j.skipJansi=false -DopenfireHome=/opt/openfire/bin/../ -Dopenfire.lib.dir=/opt/openfire/lib -classpath /opt/openfire/.install4j/i4jruntime.jar:/opt/openfire/.install4j/launchere44106de.jar:/opt/openfire/lib/* install4j.org.jivesoftware.openfire.starter.ServerStarter start openfire 4101 0.1 5.0 3746016 192120 ? Sl Oct16 28:12 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jvb/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jvb -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jitsi-videobridge-2.1-SNAPSHOT.jar:./jitsi-videobridge-2.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.videobridge.MainKt --apis=rest openfire 4124 0.0 2.8 3737208 107320 ? Sl Oct16 14:17 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jicofo/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jicofo -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jicofo-1.1-SNAPSHOT.jar:./jicofo-1.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.jicofo.Main --host=localhost --port=5275 --domain=localhost --secret=ElaQPVPKh05Zy4pb3Rgrvmm5XFoXVadRneWHyRqr --user_domain=localhost --user_name=focus --user_password=yra84zlHMIbfpL8CQpJDYDz5ODmtQXPpoRVds1WN [root@yfw xvfb-extract]# su -s /bin/bash openfire -c ' > export PATH=/opt/openfire/bin:$PATH > export DISPLAY=:99 > > # 检查是否已有 Xvfb 运行，避免重复启动 > if ! pgrep -f "Xvfb :99" > /dev/null; then > echo "🚀 Starting Xvfb on DISPLAY=:99" > Xvfb :99 -screen 0 1024x768x24 -nolisten tcp & > sleep 3 > fi > > # 检查 Xvfb 是否真的起来了 > if ! ps aux | grep Xvfb | grep -q :99; then > echo "❌ Failed to start Xvfb!" > exit 1 > fi > > # 进入 Spark 目录并启动客户端 > cd /opt/openfire/enterprise/spark/Spark || { echo "❌ Spark directory not found!"; exit 1; } > > echo "🎮 Launching Spark client..." > exec ./Spark & > ' 🎮 Launching Spark client... [root@yfw xvfb-extract]# java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jivesoftware.launcher.Startup.start(Startup.java:75) at org.jivesoftware.launcher.Startup.main(Startup.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:84) at com.install4j.runtime.launcher.UnixLauncher.start(UnixLauncher.java:69) at install4j.org.jivesoftware.launcher.Startup.main(Unknown Source) Caused by: java.awt.AWTError: Can't connect to X11 window server using ':99' as the value of the DISPLAY variable. at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) at sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:65) at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:115) at java.security.AccessController.doPrivileged(Native Method) at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:74) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:103) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82) at sun.awt.X11.XToolkit.<clinit>(XToolkit.java:131) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at java.awt.Toolkit$2.run(Toolkit.java:860) at java.awt.Toolkit$2.run(Toolkit.java:855) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:854) at sun.swing.SwingUtilities2.getSystemMnemonicKeyMask(SwingUtilities2.java:2032) at javax.swing.plaf.basic.BasicLookAndFeel.initComponentDefaults(BasicLookAndFeel.java:1158) at javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:431) at javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:148) at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1577) at javax.swing.UIManager.setLookAndFeel(UIManager.java:539) at javax.swing.UIManager.setLookAndFeel(UIManager.java:579) at javax.swing.UIManager.initializeDefaultLAF(UIManager.java:1349) at javax.swing.UIManager.initialize(UIManager.java:1459) at javax.swing.UIManager.maybeInitialize(UIManager.java:1426) at javax.swing.UIManager.getInstalledLookAndFeels(UIManager.java:419) at javax.swing.UIManager.installLookAndFeel(UIManager.java:462) at javax.swing.UIManager.installLookAndFeel(UIManager.java:481) at org.jivesoftware.spark.ui.themes.LookAndFeelManager.<clinit>(LookAndFeelManager.java:40) at org.jivesoftware.Spark.startup(Spark.java:163) ... 13 more [root@yfw xvfb-extract]# # 查看是否有新的 Java 进程（属于 Spark） [root@yfw xvfb-extract]# ps aux | grep java | grep openfire openfire 1328 0.2 8.5 3934888 327272 ? Sl Oct16 41:51 /usr/lib/jvm/java-11/bin/java -server -Djdk.tls.ephemeralDHKeySize=matched -Djsse.SSLEngine.acceptLargeFragments=true -Dlog4j.configurationFile=/opt/openfire/bin/../lib/log4j2.xml -Dlog4j2.formatMsgNoLookups=true -Dlog4j.skipJansi=false -DopenfireHome=/opt/openfire/bin/../ -Dopenfire.lib.dir=/opt/openfire/lib -classpath /opt/openfire/.install4j/i4jruntime.jar:/opt/openfire/.install4j/launchere44106de.jar:/opt/openfire/lib/* install4j.org.jivesoftware.openfire.starter.ServerStarter start openfire 4101 0.1 5.0 3746016 194592 ? Sl Oct16 28:13 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jvb/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jvb -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jitsi-videobridge-2.1-SNAPSHOT.jar:./jitsi-videobridge-2.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.videobridge.MainKt --apis=rest openfire 4124 0.0 2.8 3737208 107320 ? Sl Oct16 14:17 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jicofo/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jicofo -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jicofo-1.1-SNAPSHOT.jar:./jicofo-1.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.jicofo.Main --host=localhost --port=5275 --domain=localhost --secret=ElaQPVPKh05Zy4pb3Rgrvmm5XFoXVadRneWHyRqr --user_domain=localhost --user_name=focus --user_password=yra84zlHMIbfpL8CQpJDYDz5ODmtQXPpoRVds1WN [root@yfw xvfb-extract]# # 查看是否有 Xvfb 进程 [root@yfw xvfb-extract]# pgrep -f "Xvfb :99" [root@yfw xvfb-extract]# su -s /bin/bash openfire -c ' > export PATH=/opt/openfire/bin:$PATH > export DISPLAY=:99 > > echo "🔧 Testing Xvfb on :99..." > > # 先杀掉旧的（如果有） > pkill -f "Xvfb :99" > > # 启动 Xvfb，并前台运行以便看错误 > Xvfb :99 -screen 0 1024x768x24 -nolisten tcp > ' 🔧 Testing Xvfb on :99... pkill: killing pid 265229 failed: Operation not permitted Terminated [root@yfw xvfb-extract]# ps aux | grep Xvfb root 265542 0.0 0.0 9208 1100 pts/0 S+ 08:46 0:00 grep --color=auto Xvfb [root@yfw xvfb-extract]# su -s /bin/bash openfire << 'EOF' > export DISPLAY=:99 > export PATH=/opt/openfire/bin:$PATH > > # 清理可能的旧锁文件（虽然现在没有，但保险起见） > rm -f /tmp/.X99-lock /tmp/.X11-unix/X99 2>/dev/null > > # 启动 Xvfb 虚拟显示器 > echo "🚀 Starting Xvfb on :99..." > Xvfb :99 -screen 0 1024x768x24 -nolisten tcp -novtswitch -nocursor & > > # 等待几秒让服务初始化 > sleep 3 > > # 验证是否成功启动 > if pgrep -f "Xvfb :99" > /dev/null; then > echo "✅ Xvfb is running" > else > echo "❌ Failed to start Xvfb!" > exit 1 > fi > > # 测试 DISPLAY 是否可用（需要 xorg-x11-utils 包） > if command -v xdpyinfo >/dev/null; then > if xdpyinfo -display :99 >/dev/null 2>&1; then > echo "🟢 xdpyinfo OK: DISPLAY :99 is accessible" > else > echo "🔴 xdpyinfo FAILED: Cannot connect to DISPLAY :99" > echo "💡 Check Xvfb logs or missing fonts" > fi > else > echo "🟡 Tip: Install xorg-x11-utils for better debugging:" > echo " yum install -y xorg-x11-utils" > fi > > # 进入 Spark 目录并启动 > cd /opt/openfire/enterprise/spark/Spark || { echo "❌ Spark directory not found!"; exit 1; } > > echo "🎮 Launching Spark client..." > exec ./Spark & > EOF 🚀 Starting Xvfb on :99... Unrecognized option: -novtswitch use: X [:<display>] [option] -a # default pointer acceleration (factor) -ac disable access control restrictions -audit int set audit trail level -auth file select authorization file -br create root window with black background +bs enable any backing store support -bs disable any backing store support -c turns off key-click c # key-click volume (0-100) -cc int default color visual class -nocursor disable the cursor -core generate core dump on fatal error -displayfd fd file descriptor to write display number to when ready to connect -dpi int screen resolution in dots per inch -dpms disables VESA DPMS monitor control -deferglyphs [none|all|16] defer loading of [no|all|16-bit] glyphs -f # bell base (0-100) -fc string cursor font -fn string default font name -fp string default font path -help prints message with these options +iglx Allow creating indirect GLX contexts -iglx Prohibit creating indirect GLX contexts (default) -I ignore all remaining arguments -ld int limit data space to N Kb -lf int limit number of open files to N -ls int limit stack space to N Kb -nolock disable the locking mechanism -maxclients n set maximum number of clients (power of two) -nolisten string don't listen on protocol -listen string listen on protocol -noreset don't reset after last client exists -background [none] create root window with no background -reset reset after last client exists -p # screen-saver pattern duration (minutes) -pn accept failure to listen on all ports -nopn reject failure to listen on all ports -r turns off auto-repeat r turns on auto-repeat -render [default|mono|gray|color] set render color alloc policy -retro start with classic stipple and cursor -s # screen-saver timeout (minutes) -seat string seat to run on -t # default pointer threshold (pixels/t) -terminate terminate at server reset -to # connection time out -tst disable testing extensions ttyxx server started from init on /dev/ttyxx v video blanking for screen-saver -v screen-saver without video blanking -wm WhenMapped default backing-store -wr create root window with white background -maxbigreqsize set maximal bigrequest size +xinerama Enable XINERAMA extension -xinerama Disable XINERAMA extension -dumbSched Disable smart scheduling and threaded input, enable old behavior -schedInterval int Set scheduler interval in msec -sigstop Enable SIGSTOP based startup +extension name Enable extension -extension name Disable extension -query host-name contact named host for XDMCP -broadcast broadcast for XDMCP -multicast [addr [hops]] IPv6 multicast for XDMCP -indirect host-name contact named host for indirect XDMCP -port port-num UDP port number to send messages to -from local-address specify the local address to connect from -once Terminate server after one session -class display-class specify display class to send in manage -cookie xdm-auth-bits specify the magic cookie for XDMCP -displayID display-id manufacturer display ID for request [+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ] enable/disable accessx key sequences -ardelay set XKB autorepeat delay -arinterval set XKB autorepeat interval -screen scrn WxHxD set screen's width, height, depth -pixdepths list-of-int support given pixmap depths +/-render turn on/off RENDER extension support(default on) -linebias n adjust thin line pixelization -blackpixel n pixel value for black -whitepixel n pixel value for white -fbdir directory put framebuffers in mmap'ed files in directory -shmem put framebuffers in shared memory (EE) Fatal server error: (EE) Unrecognized option: -novtswitch (EE) ❌ Failed to start Xvfb! [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# ps aux | grep java | grep openfire openfire 1328 0.2 8.5 3934888 325616 ? Sl Oct16 41:51 /usr/lib/jvm/java-11/bin/java -server -Djdk.tls.ephemeralDHKeySize=matched -Djsse.SSLEngine.acceptLargeFragments=true -Dlog4j.configurationFile=/opt/openfire/bin/../lib/log4j2.xml -Dlog4j2.formatMsgNoLookups=true -Dlog4j.skipJansi=false -DopenfireHome=/opt/openfire/bin/../ -Dopenfire.lib.dir=/opt/openfire/lib -classpath /opt/openfire/.install4j/i4jruntime.jar:/opt/openfire/.install4j/launchere44106de.jar:/opt/openfire/lib/* install4j.org.jivesoftware.openfire.starter.ServerStarter start openfire 4101 0.1 5.0 3746016 193364 ? Sl Oct16 28:13 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jvb/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jvb -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jitsi-videobridge-2.1-SNAPSHOT.jar:./jitsi-videobridge-2.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.videobridge.MainKt --apis=rest openfire 4124 0.0 2.8 3737208 107344 ? Sl Oct16 14:17 /usr/lib/jvm/java-11-openjdk-11.0.13.0.8-4.el8_5.x86_64/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -Dconfig.file=/opt/openfire/bin/../plugins/pade/classes/jicofo/application.conf -Dnet.java.sip.communicator.SC_HOME_DIR_LOCATION=/opt/openfire/bin/../plugins/pade/classes/jicofo -Dnet.java.sip.communicator.SC_HOME_DIR_NAME=config -Djava.util.logging.config.file=./logging.properties -Djdk.tls.ephemeralDHKeySize=2048 -cp ./jicofo-1.1-SNAPSHOT.jar:./jicofo-1.1-SNAPSHOT-jar-with-dependencies.jar org.jitsi.jicofo.Main --host=localhost --port=5275 --domain=localhost --secret=ElaQPVPKh05Zy4pb3Rgrvmm5XFoXVadRneWHyRqr --user_domain=localhost --user_name=focus --user_password=yra84zlHMIbfpL8CQpJDYDz5ODmtQXPpoRVds1WN [root@yfw xvfb-extract]# su -s /bin/bash openfire -c '/opt/openfire/bin/Xvfb -help' use: X [:<display>] [option] -a # default pointer acceleration (factor) -ac disable access control restrictions -audit int set audit trail level -auth file select authorization file -br create root window with black background +bs enable any backing store support -bs disable any backing store support -c turns off key-click c # key-click volume (0-100) -cc int default color visual class -nocursor disable the cursor -core generate core dump on fatal error -displayfd fd file descriptor to write display number to when ready to connect -dpi int screen resolution in dots per inch -dpms disables VESA DPMS monitor control -deferglyphs [none|all|16] defer loading of [no|all|16-bit] glyphs -f # bell base (0-100) -fc string cursor font -fn string default font name -fp string default font path -help prints message with these options +iglx Allow creating indirect GLX contexts -iglx Prohibit creating indirect GLX contexts (default) -I ignore all remaining arguments -ld int limit data space to N Kb -lf int limit number of open files to N -ls int limit stack space to N Kb -nolock disable the locking mechanism -maxclients n set maximum number of clients (power of two) -nolisten string don't listen on protocol -listen string listen on protocol -noreset don't reset after last client exists -background [none] create root window with no background -reset reset after last client exists -p # screen-saver pattern duration (minutes) -pn accept failure to listen on all ports -nopn reject failure to listen on all ports -r turns off auto-repeat r turns on auto-repeat -render [default|mono|gray|color] set render color alloc policy -retro start with classic stipple and cursor -s # screen-saver timeout (minutes) -seat string seat to run on -t # default pointer threshold (pixels/t) -terminate terminate at server reset -to # connection time out -tst disable testing extensions ttyxx server started from init on /dev/ttyxx v video blanking for screen-saver -v screen-saver without video blanking -wm WhenMapped default backing-store -wr create root window with white background -maxbigreqsize set maximal bigrequest size +xinerama Enable XINERAMA extension -xinerama Disable XINERAMA extension -dumbSched Disable smart scheduling and threaded input, enable old behavior -schedInterval int Set scheduler interval in msec -sigstop Enable SIGSTOP based startup +extension name Enable extension -extension name Disable extension -query host-name contact named host for XDMCP -broadcast broadcast for XDMCP -multicast [addr [hops]] IPv6 multicast for XDMCP -indirect host-name contact named host for indirect XDMCP -port port-num UDP port number to send messages to -from local-address specify the local address to connect from -once Terminate server after one session -class display-class specify display class to send in manage -cookie xdm-auth-bits specify the magic cookie for XDMCP -displayID display-id manufacturer display ID for request [+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ] enable/disable accessx key sequences -ardelay set XKB autorepeat delay -arinterval set XKB autorepeat interval -screen scrn WxHxD set screen's width, height, depth -pixdepths list-of-int support given pixmap depths +/-render turn on/off RENDER extension support(default on) -linebias n adjust thin line pixelization -blackpixel n pixel value for black -whitepixel n pixel value for white -fbdir directory put framebuffers in mmap'ed files in directory -shmem put framebuffers in shared memory [root@yfw xvfb-extract]# # 清理旧状态 [root@yfw xvfb-extract]# rm -f /tmp/.X99-lock /tmp/.X11-unix/X99 [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 切换到 openfire 用户并启动 Xvfb + Spark [root@yfw xvfb-extract]# su -s /bin/bash openfire << 'EOF' > > export DISPLAY=:99 > export PATH=/opt/openfire/bin:$PATH > > # 再次清理锁文件（在用户上下文中） > rm -f /tmp/.X99-lock /tmp/.X11-unix/X99 > > echo "🚀 Starting Xvfb on :99..." > Xvfb :99 -screen 0 1024x768x24 -nolisten tcp -nocursor & > > sleep 3 > > # 检查进程是否存在 > if pgrep -f "Xvfb.*:99" > /dev/null; then > echo "✅ Xvfb is running (PID: $(pgrep -f "Xvfb.*:99"))" > else > echo "❌ Failed to start Xvfb!" > exit 1 > fi > > # 测试 DISPLAY 可达性（需要 xdpyinfo） > if command -v xdpyinfo >/dev/null; then > if xdpyinfo -display :99 >/dev/null 2>&1; then > echo "🟢 xdpyinfo OK: DISPLAY :99 is accessible" > else > echo "🔴 xdpyinfo FAILED: Cannot connect to DISPLAY :99" > echo "💡 Check logs or missing fonts" > fi > else > echo "🟡 Tip: Install xorg-x11-utils for debugging:" > echo " yum install -y xorg-x11-utils" > fi > > # 启动 Spark 客户端 > cd /opt/openfire/enterprise/spark/Spark || { echo "❌ Spark directory not found!"; exit 1; } > > echo "🎮 Launching Spark client..." > exec ./Spark & > EOF 🚀 Starting Xvfb on :99... sh: /usr/bin/xkbcomp: No such file or directory sh: /usr/bin/xkbcomp: No such file or directory XKB: Failed to compile keymap Keyboard initialization failed. This could be a missing or incorrect setup of xkeyboard-config. (EE) Fatal server error: (EE) Failed to activate virtual core keyboard: 2(EE) ❌ Failed to start Xvfb! [root@yfw xvfb-extract]# # 安装工具包 [root@yfw xvfb-extract]# yum install -y xorg-x11-utils Failed to set locale, defaulting to C.UTF-8 Last metadata expiration check: 1:12:27 ago on Thu Oct 30 07:39:51 2025. Dependencies resolved. ========================================================================================================== Package Architecture Version Repository Size ========================================================================================================== Installing: xorg-x11-utils x86_64 7.5-28.el8 AppStream 136 k Installing dependencies: libXxf86dga x86_64 1.1.5-1.el8 AppStream 26 k libdmx x86_64 1.1.4-3.el8 AppStream 22 k Transaction Summary ========================================================================================================== Install 3 Packages Total download size: 184 k Installed size: 386 k Downloading Packages: (1/3): xorg-x11-utils-7.5-28.el8.x86_64.rpm 3.6 MB/s | 136 kB 00:00 (2/3): libXxf86dga-1.1.5-1.el8.x86_64.rpm 535 kB/s | 26 kB 00:00 (3/3): libdmx-1.1.4-3.el8.x86_64.rpm 231 kB/s | 22 kB 00:00 ---------------------------------------------------------------------------------------------------------- Total 1.9 MB/s | 184 kB 00:00 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : libdmx-1.1.4-3.el8.x86_64 1/3 Installing : libXxf86dga-1.1.5-1.el8.x86_64 2/3 Installing : xorg-x11-utils-7.5-28.el8.x86_64 3/3 Error unpacking rpm package xorg-x11-utils-7.5-28.el8.x86_64 Running scriptlet: xorg-x11-utils-7.5-28.el8.x86_64 3/3 error: unpacking of archive failed on file /usr/bin/edid-decode;6902b6c3: cpio: open error: xorg-x11-utils-7.5-28.el8.x86_64: install failed Verifying : libXxf86dga-1.1.5-1.el8.x86_64 1/3 Verifying : libdmx-1.1.4-3.el8.x86_64 2/3 Verifying : xorg-x11-utils-7.5-28.el8.x86_64 3/3 Installed: libXxf86dga-1.1.5-1.el8.x86_64 libdmx-1.1.4-3.el8.x86_64 Failed: xorg-x11-utils-7.5-28.el8.x86_64 Error: Transaction failed [root@yfw xvfb-extract]# [root@yfw xvfb-extract]# # 测试连接 [root@yfw xvfb-extract]# su -s /bin/bash openfire -c 'DISPLAY=:99 xdpyinfo | grep -i dimensions' bash: xdpyinfo: command not found [root@yfw xvfb-extract]# yum install -y xkeyboard-config xorg-x11-xkb-utils Failed to set locale, defaulting to C.UTF-8 Last metadata expiration check: 1:14:33 ago on Thu Oct 30 07:39:51 2025. Package xkeyboard-config-2.28-1.el8.noarch is already installed. Dependencies resolved. ========================================================================================================== Package Architecture Version Repository Size ========================================================================================================== Installing: xorg-x11-xkb-utils x86_64 7.7-28.el8 AppStream 114 k Transaction Summary ========================================================================================================== Install 1 Package Total download size: 114 k Installed size: 250 k Downloading Packages: xorg-x11-xkb-utils-7.7-28.el8.x86_64.rpm 3.7 MB/s | 114 kB 00:00 ---------------------------------------------------------------------------------------------------------- Total 3.6 MB/s | 114 kB 00:00 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : xorg-x11-xkb-utils-7.7-28.el8.x86_64 1/1 Error unpacking rpm package xorg-x11-xkb-utils-7.7-28.el8.x86_64 Verifying : xorg-x11-xkb-utils-7.7-28.el8.x86_64 1/1 Failed: xorg-x11-xkb-utils-7.7-28.el8.x86_64 Error: Transaction failed [root@yfw xvfb-extract]# which xkbcomp /usr/bin/which: no xkbcomp in (/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/root/bin) [root@yfw xvfb-extract]# # 应输出：/usr/bin/xkbcomp [root@yfw xvfb-extract]# yum install -y xorg-x11-xkb-utils Failed to set locale, defaulting to C.UTF-8 Last metadata expiration check: 1:16:05 ago on Thu Oct 30 07:39:51 2025. Dependencies resolved. ========================================================================================================== Package Architecture Version Repository Size ========================================================================================================== Installing: xorg-x11-xkb-utils x86_64 7.7-28.el8 AppStream 114 k Transaction Summary ========================================================================================================== Install 1 Package Total download size: 114 k Installed size: 250 k Downloading Packages: xorg-x11-xkb-utils-7.7-28.el8.x86_64.rpm 6.9 MB/s | 114 kB 00:00 ---------------------------------------------------------------------------------------------------------- Total 6.5 MB/s | 114 kB 00:00 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : xorg-x11-xkb-utils-7.7-28.el8.x86_64 1/1 Error unpacking rpm package xorg-x11-xkb-utils-7.7-28.el8.x86_64 Verifying : xorg-x11-xkb-utils-7.7-28.el8.x86_64 1/1 Failed: xorg-x11-xkb-utils-7.7-28.el8.x86_64 Error: Transaction failed [root@yfw xvfb-extract]# which xkbcomp /usr/bin/which: no xkbcomp in (/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/root/bin) [root@yfw xvfb-extract]#
最新发布
10-31
| 文件系统只读 | `mount \| grep $(df . -P \| tail -1 \| awk '{print $1}')` | 重启或修复挂载 | | RPM 数据库损坏 | `rpm --verify -f /usr/bin/bash` | `rpm --rebuilddb` | | SELinux 阻止写入 | `ausearch -m...
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